It is important to protect your eyes from the sun’s harmful UV rays and glare. Most people are aware of the need to protect their skin and understand the consequences of not doing so, but protecting yours and your children’s eyes is equally crucial, as they too can be susceptible to adverse changes. The eyelids, cornea and retina are just some of the eyes structure that can be affected, that is why we strongly recommend sunwear to all our patients.
Nikon sunglass lenses provide precise vision thanks to their advanced light control and optical technologies. Even in the harshest of sun glare your vision will remain sharp.
With a wide range of options from mirrors to tints, photochromic and polarising lenses and a range of colour choices, you are able to select your own colours and bespoke your sunspecs this summer. A tint matching service is also available.
Whether you want to stand out from the crowd or make a more subtle statement, we are here to help you choose the right option to protect your eyes and enjoy the sun in style.


Eyeglasses have turn into an indispensable accessory for many folks, serving each practical and stylish purposes. With their ability to proper eyesight impairments and incorporate a trendy touch to our appears, glasses have undoubtedly produced a substantial influence in our life. Even so, even though we usually focus on the lens by itself, there is a entire planet of substitution eyewear parts that contribute to the general features and longevity of our beloved spectacles.
When it will come to glasses, it’s essential to recognize the intricate technological innovation and craftsmanship powering them. From the frames that supply structural support to the hinges that let for effortless adjustment, each and every ingredient plays a crucial role in ensuring a comfortable and durable wearing expertise. Substitution eyewear parts appear into perform when some thing goes awry – a scratched lens, a broken bridge, or a free temple. These elements aid us restore our glasses to their previous glory, preserving us the require for a complete substitution.
Exploring the world of replacement eyewear parts unveils various interesting insights into the mechanics of glasses. Whether it is finding the diverse kinds of lenses accessible – polarized, tinted, or photochromic – or delving into the globe of interchangeable frames that enable for adaptable style choices, there is usually far more to discover. By comprehension the intricacies of these areas, we can not only prolong the lifespan of our glasses but also make knowledgeable choices when it will come to customization and personalization.
Embarking on a journey to discover the secrets of eyeglasses not only presents us a deeper appreciation for these everyday companions, but it also equips us with the knowledge to make the most out of our eyewear. So, let’s place on our metaphorical detective hats and discover the realm of alternative eyewear areas, unravelling the mysteries and gaining a clearer point of view on the entire world powering the lens.
Comprehension Eyeglasses Frames
Glasses frames engage in a vital function in not only supporting our prescription lenses but also introducing a contact of style to our daily search. They are the basis on which our glasses are constructed and can tremendously have an effect on our comfort and ease, durability, and overall aesthetic. In this segment, we will delve further into the world of eyeglasses frames to comprehend their diverse types, supplies, and customization possibilities.
The initial facet to take into account when it comes to eyeglasses frames is their different sorts. Frames can selection from full-rimmed, 50 percent-rimmed, to rimless types. Entire-rimmed frames completely encircle the lenses, offering greatest assistance and stability. Fifty percent-rimmed frames, as the name implies, only go over a portion of the lenses, giving a much more light-weight and subtle search. Rimless frames, on the other hand, have no frames surrounding the lenses, producing a minimalist and lightweight feel.
Up coming, let’s get a closer seem at the supplies utilized in glasses frames. Frames can be produced from various materials this sort of as plastic, steel, titanium, or a mix of these. Plastic frames are common for their versatility, affordability, and wide assortment of colors and types. Metallic frames, which includes stainless steel and aluminum, provide sturdiness and a much more streamlined appearance. Titanium frames are recognized for their energy, flexibility, and light-weight nature, producing them a great option for these looking for the two comfort and ease and longevity.
When it comes to customization, eyeglasses frames offer you a plethora of alternatives. Many frames can be modified to fit diverse experience shapes and sizes, ensuring a comfortable and secure fit. Furthermore, frames typically occur in a assortment of shades and finishes, enabling individuals to express their personalized fashion and style preferences. Some frames even offer you extra characteristics this kind of as spring hinges for added adaptability or nose pads for enhanced comfort.
Knowing the diverse kinds, components, and customization alternatives of glasses frames is vital in choosing the perfect pair of eyeglasses for your demands. Regardless of whether you price practicality, style, or a blend of equally, the correct eyeglasses frames can make all the variation in enhancing your vision and complementing your special type.
Exploring Lens Possibilities
When it arrives to glasses, selecting the correct lenses is critical for ensuring ideal visible clarity. With advancements in eyewear technologies, there are now numerous lens options accessible to cater to distinct demands and tastes.
Solitary Vision Lenses: One vision lenses are the most typical sort of lenses utilized in eyeglasses. They have a uniform prescription energy through the complete lens, delivering clear vision at a set length. Single vision lenses are appropriate for people who have problems both viewing issues up shut or at a length.
Bifocal Lenses: Bifocal lenses are developed for men and women who call for two diverse prescriptions in their eyeglasses. These lenses have a distinct line separating two areas of the lens. The upper part is for length vision, although the decrease part, which has a stronger energy, is for close to vision. Bifocal lenses provide the usefulness of addressing both far and around eyesight wants within a single pair of glasses.
Progressive Lenses: Progressive lenses, also identified as multifocal or no-line bifocal lenses, give a seamless transition among length, intermediate, and in close proximity to vision. Unlike bifocal lenses, progressive lenses do not have a seen line on the lens. As an alternative, they have a gradual modify in prescription energy. This makes it possible for wearers to enjoy very clear eyesight at diverse distances without the need to have to change between diverse pairs of eyeglasses.
It is important to seek advice from with an eye treatment expert to determine the most suitable lens choice based mostly on your particular visual requirements. They will take into account elements this sort of as your prescription, life-style, and existing visible issues to advocate the appropriate lenses for you.
Keep in mind, picking the acceptable lenses for your glasses can significantly enhance your visible encounter and all round comfort. So, get the time to investigate and realize your lens options before producing a decision.
Keeping and Changing Elements
Taking appropriate care of your eyeglasses is vital to make sure their longevity and best functionality. Normal maintenance and timely alternative of areas can tremendously lead to the sturdiness and efficiency of your eyewear.
A single crucial facet of keeping your glasses is trying to keep the lenses clean. To steer clear of scratching them, it truly is advised to use a microfiber fabric or lens cleansing resolution especially developed for eyeglasses. Routinely eliminating dust, smudges, and fingerprints not only increases visibility but also prolongs the lifespan of your lenses.
One more crucial part that might require substitution above time is the nose pads. These little cushions play a important function in making sure comfort and ease and correct fit. With ongoing use, they can grow to be worn out or ruined, affecting equally the comfort and stability of your glasses. Numerous optical merchants supply substitution nose pads, making it possible for you to effortlessly restore the unique comfort and fit of your eyewear.
Moreover, the temple guidelines, also recognized as the earpieces, are topic to use and tear. These comfortable plastic or silicone covers offer grip and prevent your glasses from slipping. If the temple tips become unfastened, worn out, or unpleasant, replacing them can restore the total comfort and ease and balance of your glasses.
By properly preserving and changing components when needed, you can lengthen the existence of your glasses and make certain they carry on to provide you with obvious eyesight and optimum comfort. Bear in mind to consult your optician or go to a respected optical store for guidance with figuring out and buying the right alternative parts for your distinct glasses.Replacement eyewear parts


Duovox Ultra: Military-Grade Night Vision Monocular
A military-grade night vision monocular partner for the true explorers of the great outdoors. An advanced 1080 FHD resolution camera that captures every detail in real-time full color even in pitch darkness. All packed in Duovox Ultra — your compact and lightweight monocular that allows you to see what others can’t.
With the cutting-edge optical, sensor, and image processing technologies of the Duovox Ultra, you can now capture clear and stunning images even in the darkest environments. Its Starvis CMOS sensor, which is specifically designed for low-light observation, is the most advanced sensor available in the market today.


The Leica DISTO D210 is a small compact laser measuring instrument, designed for simplicity of use. With an improved 1mm measuring accuracy based on the new ISO Norm standard for laser distance measures, the Leica DISTO D210 laser measure has an extended range of 80 metres, ideal for many professional distance measuring applications.
Compliant to ISO Standard
The Leica DISTO D210 has been designed in accordance with ISO 16331-1 standard for accuracy and range. This actually means that the specified performances are met under practical working conditions and not just under those perfectly prepared in the laboratory.
Handy and easy-to-use
The Leica DISTO D210 features a newly designed housing improving the ergonomic design with larger keys, clear display and soft rubber grip that sits securely in your hand.
The measuring results are shown on the three line display shows the single and final results of different measurements, such as area and volume calculations, at the same time. The display illumination means they can be clearly read, even in the dark.
At the touch of a button, distances can be measured and areas or volumes can be calculated with fast, reliable results. The last ten measurements taken are stored automatically and can be recalled at any time. The last ten measurements taken are stored automatically and can be recalled at any time.
Flip-out end piece
The Leica DISTO D210 can be placed precisely where you are measuring from, whether measuring out of corners, slots or from edges, with this endpiece you are prepared for all measuring situations. The instrument detects the end-piece automatically, which helps you avoid expensive measuring errors.
To stake out positions using equal distances is also a quick and easy task: the device gives an audible signal as soon as a preset distance or a multiple thereof is reached.
The Leica DISTO D210 can also calculate areas, volumes, stake-out, features two basic Pythagorean functions and Painter function.


LiDAR is a remote sensing technology that uses visible light to measure distance from an emitter. It creates highly accurate three-dimensional representations of surface features and objects by measuring the time it takes for light reflected from the ground to return to the sensor. An aircraft or unmanned drone is usually used forLiDAR scans comprising up to 100,000 laser measurements per second, commonly referred to as “point clouds”. Each point represents a specific location on the earth’s surface, with three dimensions: the cartesian mapmaker’s “X” and “Y”, (to make a conventional flat two-dimensional map) as well as a third “Z” value corresponding to elevation or height, enabling visualisation in three dimensions. Geospatial information from satellites can be added to provide augmented global coverage.


Optics Engineer - Image Quality
Optics Engineer - Image Quality. County Galway. Position Overview. • As an Optics Engineer working within the Image Quality department, you will be responsible for the development of state of the imaging optics across a range of applications. Working within a highly specialised team of Optics, Image Sensor and Image Signal Processing experts, and with some of the largest OEM’s in the industry you will be expected to define, plan, validate and deliver best in class imaging optics in line with cutting edge vision applications. Key Responsibilities. • Optics design & simulation. • Mechanical simulation of optical designs (including thermal shift, stress, deformation etc.) • Develop optics specifications for a wide range of Viewing and Computer Vision applications. • Work closely with lens suppliers during design, quotation, development and validation phases of lens development. • Perform in-depth optical testing to support optics characterisation, design validation and research & development for next generation applications. • Review customer requirements and translate into internal optics requirements and specifications. • Define and maintain development plans within projects and provide regular engineering reports on status and performance of same. • Provide support to Purchasing, Quality and Manufacturing on all optics related issues. • Interface directly with your counterparts at customer sites where appropriate. • Support the validation of optics at component level in the optics lab, at the camera module level in the Image Quality Lab and in the real world on test vehicles in line with best practices, latest ISO standards and customer expectations. • Perform research into new technology, ideas, and approaches to ensure the organisation remains abreast of all leading edge/emerging vision technologies. • Work innovatively and creatively within the group with a particular focus on protecting innovation and IP through the patent process. Qualifications and experience sought: • Bachelor's Degree in Optics Engineering, Physics, Mathematics or equivalent. • Minimum 2 years' imaging optics experience. • Excellent English language communication skills, both written and verbal. • High level of innovation and motivation. Desired Skills: • Experience with PC-based optical simulation tools (Zemax, Code V, TracePro, Matlab, etc.) • Use of optical test equipment (Trioptics, Optikos, etc. • Experience of high volume lens manufacturing, assembly and test processes. • Straylight analysis. • Experience of advance coating and blackening technologies. • Automotive industry experience. This job originally appeared on RecruitIreland.com.
390 days ago


Curry - Classical unrestricted Raman spectroscopy
The curry-jet is a versatile custom spectrometer that combines Raman scattering with supersonic jet-cooling to investigate molecular interactions and conformational preferences. Substances are evaporated and picked up by a carrier gas using several saturators, enabling us to mix substances and investigate mixed complexes. A heatable stainless steel saturator and heatable nozzle allow us to measure low volatile substances.
The vacuum chamber of the setup is pumped by two Roots vacuum pumps (250 and 500 m3/h) and a rotary vane pump (100 m3/h), leading to a sufficiently low background pressure of about 1 mbar during continuous expansions. The resulting jet is probed by a 532 nm continuous wave laser with an output power of 25 W. Light is collected at a 90° angle using a fast camera lens and focused on the slit of a Czerny-Turner monochromator. The signal is detected by a liquid nitrogen cooled, sensitive CCD camera with 1340×400 pixels resolution.
Besides the variable temperature of the nozzle, an important adjustable parameter is the distance of the laser beam to the nozzle, which allows to carry out Raman measurements in different regions of the jet expansion. Collision induced relaxation processes can therefore be closely investigated .


Electrons must gain energy become excited to Spectroscopy lab up energy levels. The will fall back into a neighboring mercury atom. Different colors of light have different energies. The spectroscope gives us insight into the makeup of the light sources.
Molecules interact with light in a variety of ways and enable chemical and physical aspects of remote systems to be discerned via molecular spectroscopy. CMOS technology enables compact spectrometry The IFS HR for measurements of high-resolution gas-phase infrared spectra Most Spectroscopy lab our knowledge of the universe is based upon interpretation of light detected after interaction Spectroscopy lab a remote system.
You see a continuous shade from red to purple. Emission Spectroscopy known Click on the list of ions below to view their emission line spectra. The cooler gas absorbs specific wavelengths of radiation passing through it.
This energy is released in the form of light and it is what Bohr observed. Here we see that the yellow color above is not a pure yellow. A phosphor is a mineral that absorbs UV light and converts it to visible light. Then determine the identity of 2 unknown ions using a flame test and the emission line spectra from the known ions.
At the lodge where I was staying, there were no nearby towns or places that had light. Sunlight is in the same category as an incandescent bulb. When fluorescent light passes through the spectroscope, the white light is spread out so that we can see the separate bands of colors.
A tunable radio-frequency is then multiplied to the THz band of choice, passed through a gas cell and detected with either a room temperature diode detector, a liquid helium cooled bolometer, or a THz mixer. The top spectrum goes with the top image above 4 bulbs.
This light is a halogen light. Spectrometric measurements of rotational transitions are highly specific to molecular conformation and isotopic composition. In the molecular spectroscopy laboratory a variety of instruments combine cutting edge technical expertise with extreme environment chambers to enable the elucidation of molecular spectra under conditions exemplary of environments found in space.
This is an example of a continuous spectrum, also know as the visible spectrum of colors.
Here is an incandescent bulb that emits light from a hot filament. Develop a scientific argument claim, evidence, reasoning that answers the research question.
Email your report along with the pictures. Different elements produce different spectra. Spectrometer on a Chip: This spectrum appears as a continuous spectrum of all colors with a number of gaps or dark lines throughout it.
Perform the virtual experiment and analyze your results. Our research provides specific knowledge required first to design spectroscopic instruments for NASA missions and then to interpret the resulting observations. Here is what the spectroscope sees with white objects lit by sunlight.
These high energy electrons are unstable and eventually fall back down to their lower energy levels ground states releasing the energy that they had gained when they were initially excited.
The photons of different colors fall in different positions on the color spectrum.
Extra bands help fill in more colors. The colors will look smeared together rather than banded. These different spectra are called the atomic spectra and are unique enough to be thought of as a finger print of the element. The molecular gas emission and absorption from space is identified and quantified utilizing laboratory data.
Cavity enhanced techniques allow high sensitivity measurements, but the 0. Halogen light have small bulbs and run very hot.Spectroscopy and Imaging Spectroscopy Spectroscopy and Principles of Spectroscopy Extensive tutorial on reflectance spectroscopy, the causes of absorption bands, the absorption and scattering processes that occur when light encounters a particulate surface, and principles of spectroscopy including continuum analysis.
Spectroscopy Laboratory CMOS technology enables compact spectrometry The IFS HR for measurements of high-resolution gas-phase infrared spectra Most of our knowledge of the universe is based upon interpretation of light detected after interaction with a remote system.
Objective: Using a flame test and a spectroscope, determine the emission line spectrum of various known ions. Then determine the identity of 2 unknown ions using a flame test and the emission line spectra from the known ions.
Your lab assignment is to examine light sources in your home and the street lights by your house. Give me a report of what you find. Again, don't point the spectroscope at the sun. (spectra) look like. This light is a halogen light. Halogen light have small bulbs and run very hot.
They also produce UV light. Some bulbs have glass that. Spectroscopy Lab: Images & portions of this lab have been provide by Dr. Walt Volland, Bellevue Community College: Spectroscopy is the analysis of light spectra and the way in which light interacts with killarney10mile.com light is analyzed it is commonly separated into its component colors.
Astronomy laboratory – Spectroscopy Procedure sheet (1) Sign the roll, form groups of two students, and open the file called “killarney10mile.com” on the computer.
Alternatively, you may receive a printed copy from your TA. .Download


J.W.Fisher Underwater Light DHL-1
Производитель: JW Fisher
В данный момент не поставляется
Fishers diver held underwater lighting systems for commercial applications.
JW Fishers underwater light systems are ideal for any of the numerous underwaterstructure inspections encountered by today's commercial diver. These surface powered lights supply continuous lighting for extended underwater operations.
The DHL-1 Diver Held Light system was designed for divers that want hands-on control of their lighting. Two light housings are mounted to a solid grip handleletting the diver control the direction of the light beam and the distance to the lighted object.
The DHL-1 provides concentrated underwater lighting for jobs in depths up to 1000' (305 meters). The light is available with high intensity 100 or 250watt bulbs. These lighting systems can be powered by a small generator or by battery (with inverter).
The light housing is constructed of high-impact, corrosion proof epoxy and urethane for years of trouble free performance. The light has slightly negative buoyancy and weighs only ounces in the water. The light beam is provided by powerful tungsten halogen lamps. Fishers unique water cooled design of the lights ensure long bulb life. Each system comes standard with an abrasion resistant 150' (45.75 meters) cable and underwater connector at the light. The DHL-1 system is powered by 120 Volts AC. A ground fault circuit is provided at the surface for diver safety. Options include: 12 Volt DC (inverter), 220 Volt AC (transformer), up to 1000' (305 meters) of cable, 250 watt bulbs, and spares kits.


Plastic Optical Fiber & Cable
Plastic optical fiber also abbreviated as POF, is a type of optical fiber made out of a type of polymer that transmits light and is used for illumination or data transfer. A big advantage of POF is the fact that it can bend and stretch unlike fiber optics made of glass. ESKA™ is a high performance POF Mitsubishi product which is used for short range communications and light transfer.
The accuracy, quality and precision of ESKA™ capabilities may be found in a broad spectrum of demanding applications which include Critical Site Lighting, In-situ Medical Devices, Automotive Interiors and Networks, Home/Office Networks, Industrial Automation, robotics and much more. Availability is in an assortment of optical fiber grades as well as a variety of functional cable jackets.
ESKA™ Plastic optical fiber meets an array of critical standards including: IEEE 1394; compliance with ANSI, EIA, Ethernet, Profibus, Sercos, MOST plus UL1581 for flame retardation. The temperature operating range is -55°C to 105°. EMI/RFI immunity is also maintained. Recent ISO|IEC|IEEE 8802-3:2017/FD also certified 1GB Ethernet over POF.


Beekeepers use two types of microscope. High power or compound microscopes and lower power dissection microscopes.
The compound microscope typically provides magnification from x40 to x1000 and is used for pollen identification and the identification of some disease causing organisms. A compound microscope will normally have a single eyepiece although more expensive models are available with binocular vision.
A dissection microscope provides lower magnification, usually x10 to x40. It has two eyepieces and provides the stereo image essential for successful manipulation and dissection of samples.
Harlow BKA owns both types of microscope and these are available for loan to members wishing to experience microscopy before buying their own equipment.
The compound microscope usually relies on light transmitted through a sample while the dissection microscope relies on light reflected from the sample. Samples for viewing under a compound microscope therefore have to be thin and transparent. To achieve this they are usually mounted on a glass slide and flattened under a cover sheet. In the case of external bee parts they also require processing with chemicals to enable them to be flattened and to make them transparent. See Slide Preparation for details of the processes required.
At additional cost some Microscopes come with digital cameras built in that connect directly to computers, projectors or recorders. Similarly adapters are available for connecting cameras for still or video photography to microscopes either through the eyepiece or via a dedicated photography port on trinocular microscopes.
There are several specialist suppliers of microscopy equipment. One of them, Brunel Microscopes, devotes part of its website to beekeeping and offers discounts on equipment specifically aimed at the Beekeeper and the BBKA Examinations.http://www.brunelmicroscopes.co.uk/beekeeping.html


2 Items You Do Not Have Information When It Comes To LASIK Eye TreatmentsThe eye can be examined with relative ease as to both its function and its structure. A functional examination includes the ability to relocate the orbit and the response of the student to light and lodging.
The function of the eye may be tested in numerous methods. The client may be asked to determine illuminated letter or objects of differing sizes on exactly what is referred to as the Snellen chart.
Conversely, the evaluation of the structural part of the eye may be made in numerous ways. Stress within the eyeball is measured by a "tonometer." In particular diseases, specifically in glaucoma, the tension in the eyeball is increased noticeably.
Nevertheless, it ought to be well kept in mind that a client with an eye problem might have other issues also. Typically other physical conditions are main and impact the eye as a effect. The appearance of the eye can notify the client and the doctor to troubles in some disruptions of other parts of the body even before other signs present themselves.
One's dependence on sight is emphasized when one faces a possible or temporary permanent loss of this important sense. For this reason, when corrective measures are sought, certain types of vision correction such as contact lenses or spectacles are recommended.
On the other hand, some individuals are bothered with the fact that they have some framed lenses or contact lenses in front of their eyes.
For this reason, advanced surgeries were developed to motivate reduced usage of contact lenses or glasses. Among which is the now popular LASIK eye surgery.
Basically, LASIK eye surgical treatment is the brief term for "Laser-Assisted In Situ Keratomileusis." Like its concrete counterpart, LASIK eye surgery is another kind of vision correction. The only difference is that with this original site type try here of surgical treatment, one's vision is fixed completely.
With LASIK eye surgery, the refractive errors in the cornea are completely transformed. This can be done utilizing an "excimer laser."
The main function of this surgery is to create a threadlike, rounded "flap" in the cornea utilizing a blade called "microkeratome." In a series of unfolding and laser processing, the cornea is finally reformed, allowing better the eye to direct more light into the retina.
Appeal vs. Disadvantages
Amidst the growing popularity of LASIK eye surgical treatment, there are still disadvantages that people need to know. Most likely, the main reason this type of eye surgery has actually ended up being well accepted is since the majority of its cases had actually succeeded.
Nevertheless, in spite of its success, there are still some disadvantages. Here is the list:
1. It is an operation applied to the most sensitive part of the eye
Due to the fact that LASIK click over here now eye surgery includes the operation of the retina, which is among the most sensitive portions of the eye, many people state that the operation can be extremely dangerous.
In other words, a basic error might almost cause an individual's life time blindness. It is crucial to think about lots of aspects prior to choosing whether LASIK eye surgical treatment is the ideal restorative step one has to go through.
2. It is not a ideal procedure
LASIK eye surgery may correct your vision but it does not necessarily mean that it can give you a twenty-twenty. Even if statistical reports show that 70% of the patients may have 20/20 vision, this does not necessarily mean they have perfect vision also.
Given all these things, it can be deduced that, in spite of the popularity of the operation, LASIK may not constantly be the perfect eye surgery the method the majority of people view it
Conversely, the assessment of the structural part of the eye may be made in several methods. It ought to be well remembered that a client with an eye problem might have other issues. Frequently other physical conditions are main and impact the eye as a repercussion. The appearance of the eye can alert the client and the physician to difficulties in some disruptions of other parts of the body even prior to other symptoms provide themselves.
Like its tangible counterpart, LASIK eye surgery is another kind of vision correction.


3D Scanning Workflow
Our Scanning Technologies
We Offer High Resolution 3d white light scanning with Steinbichler comet 5 and L3D white light scanners.
[/accordionitem] [accordionitem] Steinbichler blue light 3d scanners offer the highest accuracy, affordable prices, and extreme portability.
[/accordionitem] [accordionitem] Faro edge arm with the V5 3d laser scanner offers the highest flexibility and accuracy while measuring in tight and enclosed spaces.
[/accordionitem] [accordionitem] Industrial CT scanning is a 3d x-ray type scanning method which allows hidden areas of the part to be measured successfully and accurately. This data can be used for reverse engineering and inspection.


3D LASER SCANNING
Our news items celebrate our success and significant business milestones together with the latest development news across Australia.
Craig & Rhodes has introduced high-speed 3D laser scanning technology into its operations. 3D laser scanning provides comprehensive and accurate measurements for complex environments. Using ultra fast scan speeds, it digitally records 900,000 points per second to capture the context of the site for architects, engineers, planners, builders and developers.
3D laser scanning provides unprecedented data quality for concept plans, Building Information Modelling (BIM) and detailed design. It generates 3D models and other deliverables such as detailed imagery and real fly-thru videos to plan and manage the design of new developments and refurbishment of existing ones.
3D laser scanning is a breakthrough innovation as it enables the scanning of difficult internal locations and inaccessible or unsafe sites. It can be used to deliver streetscapes, internal building fit-outs, heritage & dilapidation surveys, complex facades & elevation surveys, existing road & bridge surveys, as well as plan surrounding green space, facilities management and as a community consultation tool.


The Death Star 1PW laser launched in 2014 has been superseded by the new 10-Petawatt laser creation that has been successfully tested. With one tenth energy of the sun on earth, the laser is powerful enough to vaporize matter. The project was developed with a funding of €850 million from the Europeon Commission by the Extreme Light Infrastructure (ELI) project.
Romanian physicist tested the laser earlier in March which is the most powerful laser ever built. The concept of developing laser was born in mid 2000s by scientists in Europe under the ELI project and three countries that is, Romania, Hungary and Czech Republic became home to the project. Surpassing layman understanding the laser is ten times stronger. It is placed in a sealed chamber traversing through varied vacuum tubes with focusing lenses and resides in a town called Magurele which is at a distance from Bucharest. It is called Extreme Light Infrastructure – Nuclear Physics and is built for the study of photonuclear physics and its application.
The power to vaporize matter, the laser opens new doors for ideas and innovations. With a more practical approach ELI-NP will focus on developing medical research in proton cancer therapy and will also be operational in seeking new methods to handle radioactive waste. How heavy metals are formed and the effects of supernova are also some of the studies that the ELI-NP will be utilized for.
Taking care of power and accuracy the scientists securely operate the device with a help of a computer and track the readings. Technology is a masterpiece of the human brain and needless to say laser technology has reached not only the moon but way beyond.


An LED (Light Emitting Diode) in an Android device serves several purposes:
- Indication of device status: LEDs are commonly used to indicate various statuses of an Android device. For example, a blinking LED might indicate a new notification or message, a solid LED could indicate that the device is charging, and a different color LED might represent a low battery or other system events.
- Camera flash: Many Android devices use LED lights as a camera flash. When taking photos or recording videos in low-light conditions, the LED can provide additional light to improve image quality.
- Notification alerts: LEDs can be used to notify users about incoming calls, messages, or other events. Different colors or blinking patterns can be assigned to different apps or types of notifications, allowing users to quickly identify the source of the notification without turning on the screen.
- Proximity sensor indicator: In some devices, an LED near the front-facing camera serves as a proximity sensor indicator. It can indicate when the sensor is active and detecting the presence of an object (such as your face) near the device, which is used for features like automatic screen dimming during calls or preventing accidental touch inputs.
- Battery status: Some Android devices have an LED that displays the current battery status. It can indicate whether the battery is low, charging, or fully charged.
It’s important to note that not all Android devices have LEDs, and the specific functionality and purpose of the LED can vary between different models and manufacturers.
Where is Android LED used more frequently?
LEDs in Android devices are used more frequently in the following areas:
- Notification alerts: LEDs are commonly used to notify users about incoming calls, messages, emails, or other types of notifications. This feature is especially popular in devices that have a dedicated LED indicator, as it allows users to quickly glance at their device and determine if there are any pending notifications without having to turn on the screen.
- Camera flash: LEDs are widely used as camera flashes in Android devices. The LED flash provides additional light when taking photos or recording videos in low-light environments, helping to improve the image quality.
- Proximity sensor indicator: Some Android devices use an LED near the front-facing camera to indicate the status of the proximity sensor. When the sensor is active and detects an object near the device, such as during a call, the LED may turn on or change color to indicate its status.
It’s worth noting that the popularity and implementation of LEDs can vary across different Android device manufacturers and models. Some devices may have more advanced LED functionalities, while others may not have LEDs at all.
WHAT YEAR DID ANDROID LED APPEAR?
Android LED notifications have been present in Android devices for quite some time. LED notifications were first introduced in Android smartphones around the year 2010 with the release of Android 2.3 Gingerbread. However, it’s important to note that not all Android devices have LED indicators, as the presence of LEDs and their functionalities can vary between different manufacturers and models. Some manufacturers may choose to use alternative methods, such as OLED displays or Always-On Displays, to provide notification alerts.
THE ESSENTIAL ASPECT OF ANDROID LED
The essential aspect of an Android LED is its ability to provide visual notifications and indications to the user. LEDs in Android devices serve as a simple yet effective way to convey information without the need to turn on the device’s screen. They are commonly used to alert users about incoming calls, messages, emails, or other notifications, as well as indicate the status of the device’s battery, charging, or other system events.
The key purpose of an Android LED is to provide users with at-a-glance information and notifications, allowing them to stay informed about important events without needing to interact with the device directly. This feature is particularly useful when the device is in a silent or vibration mode or when the user is unable to access the screen immediately.
The specific functionalities and customization options of the LED can vary depending on the device and its manufacturer. Users may have the ability to assign different colors, blinking patterns, or durations to different types of notifications, enabling them to quickly identify the nature and source of the notification without unlocking or checking the device.


Zeta were asked if they could provide a mains powered lighting system that would be maintenance free with a good level of illumination. The light output would need to compete with traditional fluorescent lighting and easily integrate with the current Totem design.
In response, by scaling their standard LED ‘Flat Light’ technology, Zeta designed a bespoke solution to meet this custom application.
The high level of brightness was achieved by using the very latest ultra bright LEDs from Cree which offer market leading lumens per watt and 50,000 hours lifetime. Using Zeta’s light diffusing material the luminaire provides an even illumination over the entire display avoiding the banding associated with standard fluorescent lighting.
The end result is a lighting system that provides cost effective, energy efficient lighting for the Totem’s lifetime with no servicing or replacement bulbs required.
Totem at Finsbury Park Interchange.


Ca me fait rire encore tiens... C'est un reflet. Un reflet complètement inexpliqué mais un reflet quoi. C' est gentil ça ne mord pas, c'est rassurant un reflet.
[...] The double sun image is an effect of optical refraction, Kaler said, but it's a "pretty darn rare" one, and one not fully explained by science. [...]
Several related atmospheric optical effects are fully explained by science. Sun dogs, sunset mirages, sun pillars and sun halos are all relatively common and well understood. But not this effect.
"It's very intriguing," said Kaler.
'Two suns' spotted in China defy explanation


2010 – 2012
Chaired Professor in Manufacturing Systems Engineering, Ph.D. in laser welding (Doktor techn.), MSc in Electrical Engineering (Dipl.Ing.)
The research of myself and the research group that I am responsible for comprises laser materials processing, particularly additive manufacturing and welding with laser beams. In particular, we apply various mathematical methods as well as experimental methods like advanced high speed imaging to study the process physics.
Alexander Kaplan was born in Vienna, Austria in 1967. He was employed as researcher at Vienna University of Technology from 1989 to 2000. In 1994 he received his PhD-degree on the modelling of laser welding. After a post-doc year at Osaka University, Japan, from 2002 on he has been appointed as chaired professor of Manufacturing Systems Engineering at Luleå University of Technology, Sweden. He belongs to the Division of Product and Production Development at the Department of Engineering Sciences and Mathematics.
Alexander Kaplan has particular experience in mathematical modelling and high speed imaging of laser materials processing, particularly for laser welding, laser cutting and laser additive manufacturing. This includes the development of sophisticated semi-analytical mathematical models and resulting analysis on
by an own mathematical approach (semi-analytical modelling) that enables flexibility to take into account individual mathematical models for each relevant physical mechanism involved, in particular interaction zone geometry, absorption, thermodynamics, fluidmechanics, plasma formation, chemistry, metallurgy, stress formation, etc.


BCC Planetarium & Observatory
The Planetarium- Their world-class planetarium has seating for 210 under a 70-foot dome projection screen. A special lift provides access to the second-story seating for those who would rather not make the climb up the curving stairways. Two star projectors team up to produce a stunningly realistic sky and 3D computer effects. The Minolta Alpha Infinium shines 28,000 little points of light to create the feel of a real skyful of stars, and has auxiliary projectors to add the Sun and Moon. The Evans and Sutherland Digistar is a computer graphics projector capable of flying us through a 3D representation of our universe. The Digistar also is used for any graphic requiring only dots and lines, such as constellation overlays. A superb audio system is capable of achieving concert-level sound for rock laser shows, and putting the feeling behind explosions and rocket liftoffs. The high quality of the sound in our planetarium is something we are all proud of. Five video projectors display moving images in the front half of the planetarium. 32 slide projectors are used for dome-filling “All-Sky” images, wraparound panoramas, and to show high-quality images. Two 3.5 Watt lasers shine bright and colorful light through five projection ports. These machines add animations and special effects that can’t be easily achieved in any other way. Plus, they help to make our laser shows some of the best in the biz.
The Observatory- The BCC Observatory is home to the largest public telescope in Florida which is open every week. Members of the Brevard Astronomical Society operate the telescope, and serve as guides to your own personal tour of the night sky. Planets, fuzzy nebula, double stars, star clusters and galaxies are some of the things you may see on any given night. The telescope is 24 inches in diameter, and uses a 134 pound glass mirror to collect light from distant objects. That light is then reflected back from a second mirror, which effectively “folds” an eighteen-foot light path into a compact seven-foot-long tube. An eyepiece at the back of the telescope then magnifies the image. Normally, we use magnification from about 150 power to over 400 power. Strapped to the side of the main telescope is a six-inch diameter refracting telescope that uses a lens to gather light. At the rear of this fine instrument is a small video camera, which sends a picture to a television monitor near the control desk. We also have recorded images using this telescope to show to visitors when the sky is not cooperating. The telescopes are controlled by a set of two computers. One runs “Starry Night,” commercial software (available in our gift shop!) that presents a simulation of the night sky. Telescope operators can click on any object, and instruct the computers to aim the telscope at that object. These commands go to another computer that runs special software to drive the motors that make the telescope move. These same motors keep the telescope pointed at the same place in the sky as our Earth turns.


Hover to zoom
S-1000MM-S2ST10 Gigabit Ethernet Fiber to Fiber Converter. 1000BASE-SX 850nm multimode (ST) [550 m/1804 ft.] to 1000BASE-LX/LH 1310 nm single mode (ST) [10 km/6.2 miles].
Reliably extend multimode to single mode fiber.
For complete product details and technical specifications, please visit our S-1000MM Gigabit Fiber to Fiber Media Converter Product Page.
Questions? Contact Perle Now for help.


Samyang 35mm MFT 1.5
– Covers Four Thirds Format
1 Day 100,00 DKK excl. Vat
2 Days 150,00 DKK excl. Vat
4 Days 250,00 DKK excl. Vat
Price for selected rental period:
100,00 DKK excl. Vat
1 / 1 available
– 35mm Lens, T1.5
– Multi-Layer Coating to Reduce Flare
– Standard Gearing for Focus and Iris
– Dual Side Focus and T-Stop Scales
– De-Clicked Aperture Ring
– Hybrid Aspherical Lenses
– Manual Focus and Aperture
– Removable Petal-Type Lens Hood
– Accepts 77mm Threaded Filter Rings
Utilizing a multi-layer coating process for consistent color rendition from lens to lens the Rokinon 35mm T1.5 Cine DS Lens answers the challenge of assembling a set of lenses over time.
The lens comes in Micro Four Thirds Mount and features industry standard geared focus and iris rings that share common position with other Rokinon Cine DS lenses.
To aid focus pullers who have to work both sides of the lens, the aperture and focus scales are marked on both sides of the lens.
Only logged in customers who have purchased this product may leave a review.


Shield Relflex Mini Sight ( RMS ) is a parallax free, clear polymer optic, which can withstand up to ten times greater shock impact than products using glass optics. Unlike many competing products, the RMS is designed without a red reflective filter on the lens to ensure minimal visual signature. This sight body is made from aerospace-grade aluminium and has an anodized Matt Red finish. Variable intensity drive circuit that senses target light levels and controls LED output giving optimum visibility of the dot against the target. The RMS fits all mounts readily available for the Shield Mini Sight ( SMS ). The RMS is availble with an optional battery draw that allows you to change the battery without having to unmount the sight.
Light Source: Red light emitting diode (LED) No laser; completely eye safe No radioactive materials
Red Dot Size: 8 MOA dot
Lens: Reflex x1 (no magnification)
Lens Coating: Anti-reflection No coloured coating, minimises visible
Battery: One 3V lithium battery, CR2032
Battery Life: 2 to 3 years ? average use >4 years ? dark storage
Brightness Adjustment: Automatic
Brightness Range: Lowest ? Compatible with Night Vision: Highest ? Visible against the sky in bright daylight
Housing material: Aluminium
Colour: Matte Red
Dimensions: Sight only (Length x width x height) 42 x 25 x 23 mm 1.7 x 1.0 x 0.9 inches
Weight: 17.5 grams / 0.61 ounces
Mount: A wide range of mounts are available.


Crea Solution 2023 – P.IVA 02483631202
Tutti i diritti riservati
Our company is able to optimize the entire manufacturing process, while guaranteeing a high quality end product.
Leather processing has always been a very delicate process due to the high cost of the raw material and its heterogeneous nature. Crea Solution offers solutions capable of automating processes that until a few years ago required the eye and human intervention. Thanks to the innovative artificial vision system it is now possible to detect the quality and defect areas, place the model previously created with a CAD for leather goods and cut the pieces with extreme precision, without human intervention.
Our clients know we are a transparent and adaptable partner, ready to help them to satisfy their needs with projects and products with cutting edge technology.


Low water peak fiber, as known in the fiber optic industry in general, which is the ITU-T G652D compliant optical fiber in the series of ITU-T G.652 recommendations has many different brands introduced by different optical fiber manufacturers. Each one of the claims with sufficient reasons why their version is superior to others!
Some of the known brand names are Zero Water Peak (ZWP) fiber, Allwave(R) and Low water peak fiber – all pointing to the same optical fiber mentioned in the ITU-T G.652 recommendations, Table D.
Putting in a layman’s language, low water peak fibers are different from ITU-T G.652B fibers in two aspects. The first and foremost difference is that ITU-T g.652D fibers can utilize the water peak region for transmission. For a conventional optical fiber complying G.652B recommendations, it is not possible to utilize the spectrum ranging from 1360nm to 1480nm. The attenuation or loss is quite high in this region compared to the 1310nm and 1550nm spectral regions.
The water peak in a G.652B fiber occurs at 1383+/- 3 nm typically. Some manufacturers roughly specify it as 1383nm. The G.652B fibers drawn from the preforms made by using MCVD process shows comparatively higher attenuation at water peak region. VAD (Vapor Axial Deposition) preform manufacturing process to a great extent eliminates the presence of hydroxyl ions, which contributes towards lower attenuation values in the water peak region. On a higher side, these low attenuation values come near to less than 0.5dB/km, typically falling below 0.32dB/km. It is known that for MCVD process, the attenuation at 1383 nm region may go higher than 1dB/km.
So, attenuation at the water peak region has reduced to less than or equal to the attenuation at 1310nm for an ITU-T G.652D compliant optical fiber. This is the first difference from G.652B fiber. Since the attenuation is low at the 1383nm region, the whole spectrum ranging from 1310nm to 1625nm can be used for transmission if a G.652D fiber is used in a telecommunication network. This opens up a huge window for transmission.
G.652D fibers are treated in a Deuterium chamber in order to fill the voids in the glass material with Deuterium atoms. This prevents the penetration and occupation of hydroxyl ions to the glass structure when the optical fibers come in contact with a hydrogen generating environment such as water or other cable compounds.
The application of G.652D fiber is mainly in long-haul terrestrial, backbone, Metro-core and Access (from the central office to the splitter point). In reality, almost all requirements of G.652B category fibers have been replaced by G.652D fibers.
Leading optical fiber and component supplier OFS has Zero water peak fiber. There is an interesting, but silent technical debate between ‘Zero version’ versus the Low Version’. Another leading fiber supplier, Draka think that zero is not necessary for the fiber optic industry.
The second difference is in the Polarization Mode Dispersion (PMD) coefficient. ITU-T requirement for PMD coefficient for a G.652B fiber is less than or equal to 0.5 ps/sqrt.km. For a G.652D fiber, the values of PMD shall be less than or equal to 0.2ps/sqrt.km. Thus G.652D fibers can be used for high-speed transmissions such as 40Gbps or higher. With a reduced PMD, fiber can accommodate more signals over long distances. This makes the G.652D suitable for long-haul, metro-core, backbone and access telecommunication networks.
For a G.652D fiber, other transmission parameters such as Chromatic Dispersion (CD) at 1550nm, 1285nm～1340nm, Zero dispersion Wavelength, Cut-off Wavelength etc., are almost the same to that of a G.652B fiber.
Geometrical parameters of G.652D fibers offered by leading optical fiber manufacturers have improved in their performance compared to their own G.652B fibers. One reason could be their focus on improving the process for G.652D fibers as they know that G.65B fibers will soon be replaced by G.652D. Many of them are able to offer superior characteristics for parameters such as Cladding Non-Circularity and Core Concentricity Error both of which have an influence on the splice loss.
G.652D fibers claim a major share in the optical fiber market. The demand will keep on increasing in the coming years as many economies are now opening up for the fiber optic backbone infrastructure development. The price of G.652D fiber is almost near to the price of G.652B fiber. The market price for G.652D fiber falls in the range of US$ 9.0 to 11.0 depending on the region and fiber manufacturer.


This is a question you might have asked yourself when shopping for a new graphics card. Nvidia is heavily using this term for marketing but what does it actually mean? Here you will learn.
What does it do?
To start with, Ray tracing in gaming is a rendering technique that can realistically simulate the lighting of a scene and its objects by tracing the path of light and how it interacts with different surfaces. Ray tracing can produce stunning effects such as reflections, shadows, global illumination, and ambient occlusion. However, ray tracing is also very computationally intensive and requires powerful hardware to run smoothly which Nvidia uses as a selling point for their high end RTX graphic cards.
How does it work?
Contrary to the concept of light in the real world, the light rays in ray tracing algorithms are calculated from the view point or anatomically speaking, the eye, to the light source instead of the other way around. As you can imagine, the field of view of the camera will always be smaller than ALL the possibilities of light rays that bounce off an object which is why this way is much easier on the needed computational power.
As an example, you can think of a globe that’s lighted from the top where the camera is placed in front of it. The light rays that would naturally bounce of the back of the globe but are no captured by the camera/viewpoint and would therefore be an unnecessary calculation for the computer.
Now on its way through the three dimensional simulated scene the light ray will not only go straight to the next light source but the path will also be affected by the objects that are in the way of the light. Depending on the characteristics of the object and the light, the point or pixel that was hit will be displayed bright and lit. Apart from the capability of the object to get illuminated by the ray it is also possible for the ray to change its wavelength better known as the color of the light itself when it hits a colored object for example.
With the help of a huge amount of characteristic variables for both the objects as well as the light you can create realistic looking 3D rendered scenes with incredible lighting detail. In most modern ray tracing algorithms the rays are also recursive meaning that once they hit an object the place that they illuminated emits more rays that then can reflect on even more surfaces.
Usage of Ray Tracing
As already mentioned the algorithms needed to process these rays that are calculated as vectors are extremely power hungry. So hungry in fact that a decade ago animation film studios that first started using the technic needed multiple hours to render a single frame. In recent years though thanks to huge steps in the processing power of GPUs and the more efficient algorithms it now is possible to render these complicated computations (at least simplified) in real time with over 60 fps per second.
Ray Tracing is an innovative method of rendering that allows for stunning real time rendered visual effects by calculating vectors that go from the camera to the objects. The technique can be used in animation movies but also in increasingly more video games as consumer GPUs get increasingly powerful.


Printed Optical Film
Invest in quality, custom-printed optical film.
High performance, maximum impact.
Take your glass to the next level with custom print solutions.
Get the effect of a frosted glass installation with Wahooti’s printed optical film. Providing incredible clarity, our printed optical solutions cover glass completely – leaving a smooth, beautiful finish.
In December, we had the challenge of having to open a new office space within 6 weeks. We needed frosting completed on all of the external walls to give privacy, but without blocking out all of the light. Wahooti were absolutely brilliant!
All we needed to do was provide the design of what we wanted and they did the rest! The installation was seamless and it looked amazing, so we were very happy!Ray
See things clearly.
Get a quote for printed optical film online.


The Eye Site offers a variety of high quality, designer frames and sunglasses. At our office, we will assist you in finding the perfect shape and style of glasses to flatter your face shape. We stock designers such as:
- Maui Jim
- Wiley X
- Jimmy Choo
- Tommy Hilfiger
In addition, we offer specialty lenses for most frames, including transition lenses, no-glare lenses, and polarized lenses. Specialty lenses can provide extra protection to your eyes and enhance your view.


The reliable partner for your successful production
In the dynamic and constantly changing production sector, Nukon USA knows that the trade mark and the respectable company name are valuable and have the ability to affect the market.
Certainly every Nukon machine that you purchase will be a long-term investment in your company’s future!
We invite you to be a part of the family of Nukon and help us in our mission of changing the future!
Nukon Research and Development test center ......
Here all the machines are being examined before they are delivered to the customers.
We offer to every customer the opportunity to observe the machine’s test performance, in order to be absolutely sure that the machine he is going to buy is working properly.
Nukon Fiber Laser Technology
The Fiber laser technology is distinct from that of the standard solid-state laser.
Fiber Lasers are exceptionally powerful!
They are made of two of the most innovative and sophisticated laser technologies –optical fiber and semiconductor diodes. In the process, the lasers stimulate diode as the source of light to drive and activate the fiber. The laser ray is generated in the optical fiber and then it is transmitted via the flexible resistant wire. The fibers and rare-earth ions are doped collectively facilitating high power generation of the extremely small core that efficiently creates powerful lasers with superior beam quality. Thus, the fiber lasers are pertinent to amplifying light. The concepts engaged behind these lasers are to some extent the same as those of laser diodes and the gas lasers. The compact style of the laser however helps to prevent alignment concerns as they can come in several forms adding advantages over other lasers. The fiber core has the minimum thickness- only some micrometers. The transmission of the laser ray through the cutting heads and the resonator is passed. There is no requirement for mirrors, thus, the costly replacement of the mirrors can also be avoided.


Ideal for parking facilities, entry ways, perimeter and pathway lighting, this fixture gives a high efficient solution to replace 250w HID fixtures. The cutoff design allows for light to be focused more directly, maximizing the efficiency by allowing to use a lower wattage system to exceed the brightness of HID wallpacks.
|Initial Lumens (lm)||3,375 lm|
|System Power (Watts)||40 w|
|Color Temperature (degrees Kelvin)||4,000K|
|L70 Test||100,000 Hours|
|Operating Temperature||-30ºC to 50ºC|
Jump Supply © 2016


Lighting comes in various shapes, sizes, colors, and most importantly: technology. These four factors affect energy consumption, brightness, and more. The most-up-to-date technology available in the market today are LED (light emitting diode) lights. LED lights are 85% more energy efficient than traditional incandescent lights. LED lights also last 25x longer. Other energy efficient lights that are common but older in technology compared LEDs are called CFLs (compact fluorescent lighting). CFLs are still more efficient than traditional incandescent lights and have already been popularized by older rebate and incentive programs.
LED technology has been around for 50 years but only recently has been popularized for it's energy saving abilities and modern design. The high cost associated with LEDs have been a major deterrent for the general public in upgrading to them. Fortunately, this problem has been identified by local utilities and rebates are being promoted to help off-set the costs associated with the LED upgrades.


FHR Anlagenbau GmbH is specialised in the development of innovative thin-film coating technologies and vacuum coating equipment and renders various services in the field of thin-film technology. The major field of business is the construction of coating plants which feature a range of vapour deposition, magnetron sputtering, CVD and ALD technologies for industrial production and research applications. These systems are used in many branches of industry, including touchpanel and display industry, optics, electronics, sensor technology, photovoltaics, solar thermal plants, and in the automotive sector. The company takes a leading market position, in particular in the field of roll-to-roll vacuum coating equipment. In addition to plant engineering, FHR manufactures planar and tubular sputtering targets and has a powerful service department.


CONTACT LENS SERVICES
We maintain a huge inventory of contact lenses in every design to fit anyone, including:
Toric Lenses for Astigmatism
Most toric lenses are soft lenses that have different powers in different meridians of the lens. That means that the contacts must remain rotationally stable and only move vertically when blinking. Some toric lenses are weighted slightly at the bottom in order to keep the lens from rotating.
Multifocal Lenses for Presbyopia
Today, a number of mulitfocal lens options are available that offer clear vision at any distance. Some have a bifocal design with two distinct lens powers and others offer a more natural vision transition.
Daily Disposable Contacts
Silicone Hydrogel Contact Lenses
Popular brands of silicone hydrogel contact lenses include: Acuvue Oasys , Air Optix Aqua, Biofinity and PureVision2.
Extremely High Prescription Lenses
Eagan Eye Clinic strives to provide the best vision for our patients. As contact lens technology advances, we help provide many suitable options for our patients.
Cosmetic Colored Lenses
Colored contact lenses are considered a medical device by the FDA and require a prescription from your optometrist. If you’re thinking about colored contact lenses, your optometrist can help you select the right type of colored contacts depending on your eye color, quality of vision and desired appearance. Colored contacts should never be shared with anyone.
Rigid Gas Permeable Lenses (RGP or GP)
Post Surgical Problem Cases
Gas permeable lenses are also used to correct vision problems after corneal transplant surgery, including irregular astigmatism that cannot be corrected with prescription eyeglasses.
Problem Lenses for Keratoconus
In some cases, a soft contact lens is worn under the gas permeable lens for greater comfort. This technique is called “piggybacking.” Another option for some patients is a hybrid contact lens that has a GP center, surrounded by a soft outside edge.


You may have heard or read about LEDs (light emitting diodes), but how can they benefit your home?
LED lights have become more commonly used in homes as they provide numerous advantages over the traditional incandescent and halogen lights. Many LEDs have a rated life of up to 50,000 hours which is approximately 50 times longer than your typical incandescent bulb, 20-25 times longer than the average halogen bulb, and 8-10 times longer than the typical CFL. When used for 12 hours a day, an LED light can last for more than 11 years.
To help you understand why LED lights are becoming more commonly used, we have provided some of the advantages of utilising LED lighting in the home or your property:
- Long Life - Many LED's have a rated life of up to 50,000 hours. This is approximately 50 times longer than a typical incandescent, 20-25 times longer than a typical halogen, and 8-10 times longer than a typical CFL. Used 12 hours a day, an LED will last more than 11 years
- Energy Efficiency - Today's most efficient way of illumination and lighting, with an estimated energy efficiency of 80%-90%. This means that 80-90%% of the electrical energy is converted to light, while 10-20% is lost and converted into other forms of energy such as heat. This is compared to traditional incandescent light bulbs with an estimated energy efficiency of only 20% meaning 80% of the electricity is lost as heat
- Ecologically Friendly - LED lights are free of toxic chemicals. Most conventional fluorescent lighting bulbs contain a multitude of materials like mercury that are dangerous for the environment. LED lights contain no toxic materials and are 100% recyclable, and will help you to reduce your carbon footprint by up to a third. The long operational life span mentioned above means also that one LED light bulb can save material and production of 25 incandescent light bulbs. A big step towards a greener future!
- UV Emissions - LED illumination produces little infrared light and close to no UV emissions. Because of this, LED lighting is highly suitable not only for goods and materials that are sensitive to heat due to the benefit of little radiated heat emission but also for illumination of UV sensitive objects or materials such as in museums, art galleries or archeological sites, etc...
- Design Flexibility - LED's can be combined in any shape to produce highly efficient illumination. Individual LED's can be dimmed, resulting in dynamic control of light, colour, and distribution. Well-designed LED illumination systems can achieve fantastic lighting effects, not only for the eye but also for the mood and the mind: LED mood illumination is already being used in aeroplanes, classrooms, and many more locations and we can expect to see a lot more LED mood illumination in our daily lives within the next few years
- Light Dispersement - LED is designed to focus its light and can be directed to a specific location without the use of an external reflector, achieving a higher application efficiency than conventional lighting. Well-designed LED illumination systems are able to deliver light more efficiently to the desired location.
- Instant Lighting and Frequent Switching - LED illumination lights up instantly when powered on, which has great advantages for infrastructure projects such as traffic and signal lights. Also, LED lights can be switched off and on frequently without affecting the LED's lifetime or light emission. In contrast, traditional lighting may take up to 2 minutes to reach full brightness, and frequent on/off switching does drastically reduce operational life expectancy
- Low-Voltage - A low-voltage power supply is sufficient for LED illumination. This makes it easy to use LED lighting in outdoor settings, leisure centres, swimming pools and underwater.
Contact Us for LED Light Installation
If you're planning on switching your current lights with a new LED lighting system then our experienced domestic and commercial electricians can help you. Please feel free to get in touch with us to discuss your lighting requirements or to arrange a quotation from our experienced electricians.
You can call us on 01283 808432 or you can send us an email through our contact form.


The Mirror Project seeks to master the fabrication techniques for making lightweight mirrors with a backing material of carbon-fiber–reinforced polymer (CRFP) used in large scale particle detectors such as the Ring-Imaging Cherenkov (RICH) detector.
The objetive is to develop manufacturing capacity for the production of lightweight mirrors, used in Particle Physics and astrophysics research. These mirrors are a component of particle detectors capable of detecting subatomic particles with positive or negative charge passing through a transparent medium, and which can be used in High Energy Physics research, nuclear physics experiments, and Astrophysics studies.
In the first stage of the project, a prototype will be manufactured with the appropriate smoothness, dimensional accuracy, and reflectivity features. In order to fabricate the mirrors it is necessary to construct a layup form or “mandrel” to shape each of the mirror parts, a physical vapor deposition (PVD) chamber to deposit a reflective layer and a protective layer of materials such as aluminum and silicon oxide, and a polishing station needed to achieve an optical-quality surface on the mandrel.


Fiber Optic Services
Covenant Cable offers advanced fiber testing in support of transmission speeds up to 100G, as well as advanced optical technologies including DWDM and CWDM. Fiber Characterization is designed to test the fiber plant to determine the integrity of the fiber and quality of the installation.
Splicing / Termination
Covenant Cable utilizes state-of-the-art fusion splicing machines to maintain maximum efficiency and lowest splice loss possible on every fiber span. Our team of professionals terminate each fiber optic cable with high quality, precision connectors to meet and exceed all industry standards.
Fiber Characterization Testing
Fiber Characterization testing process verifies the quality, integrity and transmission speed capacity of your fiber plant through the measurement of key fundamental properties. Our Field Engineers will test your fiber and provide a comprehensive final report with detailed test results and recommendations. In addition to providing valuable wavelength, equipment choice, and capacity threshold information, fiber characterization will help you identify life expectancy and potential issues that could lead to service interruptions and loss of revenue.
Fiber Characterization Tests Available:
- Optical Return Loss (ORL)
- Optical Insertion Loss (OIL)
- Bi-directional OTDR traces, splice/connector loss and reflectance and overall fiber length.
- Polarization Mode Dispersion (PMD)
- Chromatic Dispersion (CD) measurements and Zero Lambda identification
- Attenuation Profile


The laser was developed in 1958, and since that time it really has been the target of many science fiction movies that use lasers to do everything from opening safes to destroying the world. Although it may be interesting to delve into that type of fantasy from time to time, it is also a good idea for you to understand the different uses of lasers and how they affect our life. It is also a good idea for you to understand that there are different types of lasers that can be used. For example, many lasers use gas as a medium, but solid state laser technology uses a green medium. Interestingly, the solid-state laser is something that is being developed for military use, although it may also have other uses in industry and science.
When you take a look at the many different reasons why lasers are used, it might come as a surprise to you exactly how many times they touch your life on a daily basis. In this article, we are going to discuss some of the ways in which they are used for military, scientific, and medical purposes. We will also discuss some of the industrial uses of lasers. Although this does not provide you with a full list of the laser tools that are available, it can really help you to see how diverse this tool really is.
As far as the scientific use of lasers is concerned, this is really one of the more interesting ways that can be considered. Although there are many different ways in which science is using lasers, something that you may enjoy knowing is the fact that there are arrays that are on the moon which can be accessed via laser from the earth. These reflectors arrays were actually put on the moon during the Apollo missions, and today laser beams can be focused on those arrays through large telescopes that are on the earth. This has the ability to give very accurate measurements as to the distance from the Earth to the moon.
In the military, lasers are being looked into for use as an energy weapon. There are several different lasers that have been developed which are strong enough to destroy large missiles when they are in flight. They also can bring down various types of artillery, including mortar rounds. This is more of a defensive use of lasers in military but there are also lasers that can be used for offensive uses as well.
Finally, we can take a look at the way that lasers are used in industry. Some of the laser tools that are more popular in industrial settings include those that measure and those that cut. In either case, you are provided with a more accurate tool when it is designed using lasers that can get measurements that are far more precise than older methods. The tools that cut using lasers are also highly accurate, and these can give you not only a clean cut, but one that is exactly what is needed. Of course, these types of tools continue to evolve and to grow in diversity, but they are something that is used regularly in many different environments.


C&F CFT-10 - Fish Eye
C&F CFT-10 Fish Eye employs the theory of the critical angle of refraction to inspect a fly from a fish's point of view.
- You can easily observe the inside / outside of the fly's fish window as seen from the fish's eyes on the tying desk with a mirror and water.
- It is ideal for checking the fly you have tied yourself and for tying demonstrations
- Fish Eye is a product that uses the principle of the critical angle of refraction of water and air


Hanwha Q Cells Solar Panels and Solar Solutions TOP PERFORMANCE FOR MAXIMUM POWER
Q.ANTUM WORLD RECORD: 19,5 PROCENT EFFICIENCY
Q.ANTUM technology has been developed by us to ensure maximum performance under real conditions, even on hot summer or rainy autumn days. Unlike with many other manufacturers it is not optimised based purely on laboratory tests . To achieve this, the back of the solar cell is coated with functional nano layers. The nano layers act as a mirror that reflects the light into the cell. This allows sunlight to be converted into electricity, which previously has been unused. Q.ANTUM therefore maximises the effectiveness of conventional crystalline solar cells and modules.


10 questions on the 1st purely optical coordinate measuring machine µCMM
Based on the technology of focus variation, the optical coordinate measuring system µCMM combines advantages of tactile coordinate measuring technology and non-contact surface measurement. Complex component geometries with the smallest tolerances are easily accessible and can be measured with the highest accuracy using only one sensor.
THESE 10 QUESTIONS ANSWER HOW IT'S DONE
#1 What is so special about this CMM machine?
µCMM is the 1st optical coordinate measuring system that enables the measurement of dimension, position, shape and roughness with the highest accuracy using just one sensor. µCMM offers high accuracy over the entire measuring volume 310 x 310 x 310 mm including high measuring point density, which, in addition to dimensional metrology also achieves roughness measurement according to ISO 4287/88 (Ra, Rq, Rz...) and ISO 25178 (Sa, Sq, Sz...). No other available tactile or multi sensor coordinate measuring system can measure both shape and roughness of components with just one sensor.
#2 How accurate is CMM?
The length measuring deviation remains below E=(0.8+L/600) µm in the entire measuring volume and conforms to ISO 10360. The high measuring point density, even over longer distances, enables the measurement of the smallest component tolerances and the precise determination of the position of these individual measurements in relation to each other. This means that it is no longer necessary to measure the entire component optically. Only those surface details that are relevant need to be measured. This speeds up overall measurement times.
#3 How can the accuracy of the CMM machine be verified?
Two calibration standards verify the accuracy of the µCMM coordinate measuring system. The µCMM CalibrationTool, made of Invar steel and calibrated by DAkkS (Germany), is designed to measure and verify larger distances. It shows calibrated sphere distances of (mm) 10, 50, 100, 200, 300, 400. The Advanced µCMM CalibrationTool, calibrated by METAS (Switzerland), is used to verify smaller distances and shape deviations.
#4 How easy is CMM to use?
µCMM offers simple, intuitive operation, even for several users, e.g. in a production environment. The control runs i.e. via a specially developed ergonomic controller with multi-touch screen. Depending on the task, only the information necessary for the operator is displayed. When teaching-in a measuring task, this is the measurement field; when changing objective lenses, it is the available lenses. In addition, different speed modes allow either fast rough positioning or focusing on the component detail to be measured.
#5 Does CMM offer an automatic change of objective lenses?
Yes. µCMM includes an automatic objective lens changer rack, which has several advantages over conventional coordinate measuring machines. Stationary magazines, as they are usually used in tactile CMMs or multi-sensor measuring systems, reduce the usable measuring volume. With the µCMM optical coordinate measuring system, the usable measuring volume is identical to the travel volume.
µCMM with automatic objective lens changer rack: The sensor automatically selects the correct objective.
#6 Which surfaces and materials can be measured with the optical CMM machine?
Thanks to the "SmartFlash" illumination technology, the µCMM is suitable for matt to smooth, highly polished components. The core of SmartFlash is the modulated illumination during the vertical scanning process. Each individual measuring point is optimally illuminated in order to obtain robust and high-resolution 3D depth data. This means that surface defects can also be measured on smooth surfaces, i.e. glass, below 0.01µm.
#7 What hardware components are used?
The XYZ axes use market-leading Zerodur Heidenhain scales with a resolution of 3.9 nm. The accuracy of the axes in combination with the solid granite construction and active temperature compensation also enable use in production. In addition, the stability of the measuring system is increased by the air-bearing axes with wear-free drive (linear drive). µCMM can be extended from 3 to 5 axes by means of an automatic rotation and tilt unit.
#8 What are the advantages of extending the CMM to a 5-axes system?
An automatic rotation and tilt unit "Advanced Real3D Rotation Unit" extends the 3-axes system by a 4th and 5th axis. This opens up automation options for measurements without re-clamping. Also, it increases accessibility to measuring positions on complex components. The rotation unit can be equipped with three jaw, 3R or Erowa clamping systems.
#9 Does CMM allow full measurement automation?
Yes, in combination with the Automation Manager automation interface µCMM enables the complete automatic measurement and evaluation of components. Measurement programs for both roughness measurement and form measurement can be automated quickly and easily. An administrator defines the necessary measuring programs which are started by a worker (as of example in production) at the push of a button. Selection of the programs to be measured is done via a dropdown menu or a barcode scanner. Further interfaces such as CAD CAM connection enable networking and communication with existing production and quality management systems according to the Smart Manufacturing production concept.
#10 Can the CMM coordinate measuring machine also probe sideways, e.g. to measure holes?
Yes, thanks to µCMM it is for the first time possible to measure holes optically. The measurement is based on the use of the complete light cone. This causes individual light beams to be reflected even by vertical surfaces and captured by an objective lens. This means that flanks with more than 90° are traceably measured in high accuracy and repeatability. The maximum ratio of diameter to depth ranges from 1:3 to 1:10 mm. For complex components such as injection valves, the orientation of the individual holes to each other is also measured in combination with Real3D.
Find out more about the µCMM
Are your cutting tools competitive?
The following white-paper shows how optical 3D measurement technology can help to identify ideal tool and machining parameters and thus meet customer requirements.
In this webinar you will learn how dimension, position, shape and roughness of complex geometries can be measured with only one sensor. Furthermore, you will receive information on the latest development of the core technology focus variation - 3D hole measurement.
Gear shaft inspection with the 3D coordinate measuring machine
This report shows measurement results measured with the µCMM - the world's first optical-only 3D CMM. The measuring object is a faulty gear shaft, measured with the µCMM and a rotation unit (Real3D).


WASHINGTON — Russia is building a new ground-based laser facility to interfere with satellites orbiting overhead, according to a recent report by The Space Review. The basic idea would be to dazzle the optical sensors of other countries’ spy satellites. Fill them with laser light.
Laser technology has developed to the point where this type of anti-satellite defense is plausible, although there is little evidence that any country has successfully tested such a laser.
If the Russian government is able to manufacture the laser, it will be able to Protect a large part of the country out of sight of satellites with optical sensors. The technology is also setting the stage for the more ominous possibility of laser weapons that could permanently disable satellites.
how do lasers work
A laser is a device for producing a narrow beam of directed energy. The first laser was developed in 1960, and many types have been created since then that use different physical mechanisms to generate photons or particles of light.
Gas lasers pump large amounts of energy into specific molecules, such as carbon dioxide. Chemical lasers work with specific chemical reactions that release energy. Semiconductor lasers use custom crystalline materials to convert electrical energy into photons. In all lasers, photons then propagate by passing through a special type of material called an amplifying medium and then focused into a coherent beam. Beam director.
Depending on the intensity and wavelength of the photon, the directed beam of energy created by a laser can produce a variety of effects on its target. For example, if the photons are in the visible part of the spectrum, a laser can send light to your target,
For a high enough flux of high-energy photons, a laser can heat, vaporize, melt, and even burn its target material. The ability to produce these effects is determined by the power level of the laser, the distance between the laser and its target, and the ability to focus the beam on the target.
The various effects produced by lasers find many applications in daily life, including laser pointers, printers, DVD player, retinal surgery and other medical surgery procedures, and industrial manufacturing processes such as welding and laser cutting. Researchers are developing lasers as an alternative to radio wave technology to power communications between spacecraft and Earth.
Lasers also find wide application in military operations. One of the most famous is the airborne laser (ABL), which the US military wanted to use to shoot down ballistic missiles. The ABL consisted of a very large, high-powered laser mounted on a Boeing 747. The program was ultimately doomed by challenges associated with thermal management and maintenance of its chemical laser.
A more successful military application is the Large Aircraft Infrared Countermeasures (LAIRCM) system, used to protect aircraft against heat-saving anti-aircraft missiles. The LAIRCM shines light from a solid-state laser onto the missile’s sensor as the aircraft approaches, causing the weapon to glare and lose track of your goals,
The evolving performance of semiconductor lasers has led to a proliferation of new military applications. The US military installs lasers on army trucks and navy ships to defend against small targets such as drones, mortar shells and other threats. The Air Force is studying the use of lasers on aircraft for defensive and offensive purposes.
The alleged new Russian laser facility is called Kalina, Its purpose is to dazzle, and therefore temporarily blind, the optical sensors of satellites collecting information above their heads. Like the American LAIRCM, glare consists of saturating the sensor with enough light to prevent it from working. Achieving this goal requires that a sufficient amount of light is delivered to the sensors of the satellite. This is not an easy task, considering the great distance to be traveled and the fact that the laser beam must first pass through the Earth’s atmosphere.
Accurately aiming lasers at great distances in space is nothing new. For example, in 1971 NASA’s Apollo 15 mission placed meter-sized reflectors on the Moon that are directed by lasers at Earth to provide positional information. Delivering enough photons over large distances reduces the power level of the laser and its optical system.
Kalina would work in pulsed mode in the infrared and would produce about one thousand joules per square centimeter. In comparison, the pulsed laser used for retinal surgery is only 1/10,000th as powerful. Kalina distributes a large part of the photons generated over the large distances where the satellites orbit above. It’s able to do this because lasers create highly aggregated beams, which means the photons travel in parallel so the beam doesn’t spread out. Kalina focuses her beam using a telescope whose diameter is several meters.
Spy satellites using optical sensors operate in low Earth orbit at an altitude of a few hundred kilometers. These satellites usually take a few minutes to pass through a specific point on the Earth’s surface. This requires Kalina to be able to work continuously during this time while maintaining constant tracking on the optical sensor. These functions are provided by the telescopic system.
Based on the purported description of the telescope, Kalina could target an airborne satellite hundreds of miles in its path. that would make it possible protect a very large area, on the order of 40,000 square miles (about 100,000 square kilometers), from intelligence gathering by optical sensors on satellites. Forty thousand square miles is about the size of the state of Kentucky.
Russia claims that in 2019 it introduced a less capable truck-mounted laser glare system called PresvetHowever, there is no confirmation that it has been used successfully.
Laser power levels are likely to continue to increase, allowing the momentum to go beyond the temporary glow effect to permanently damage sensor imaging hardware. While the development of laser technology is moving in this direction, there are important policy considerations associated with using lasers in this way. The permanent destruction of space sensors by a nation could be considered an act of aggression, resulting in a Rapid increase in voltage.
laser in space
The potential deployment of laser weapons in space is of greater concern. Such systems would be very effective because the distances to the target would be greatly reduced and there would be no atmosphere to weaken the beam. The power level required for space lasers to cause significant damage to spacecraft would be significantly reduced compared to ground-based systems.
Additionally, space lasers can be used to target any satellite by aiming the lasers at propellant tanks and power systems, which if damaged would render the spacecraft completely inoperable.
As technological advancements continue, the potential for the use of laser weapons in space is growing. So the question is, what are the consequences?
Original article on The Conversation


Excellent PRO Master Line, 54W
Intelligent Lamp Dual LED Excellent PRO Master Line with a power of 54W built on the basis of new generation dual LED / UV LEDs.
The patented technology of Dual LED diodes emits light with wavelengths of 365 nm, 405 nm. The lamp can cure all types of hybrid gels and varnishes with both UV and LED photo initiators.
- Power supply: DC 24V
- Maximum power consumption: 54W
- Rated Input 100-240V, 50/60 Hz
- Working modes: standard, low heat mode, double power
- Built-in timer: 10s, 30s, 60s, 99s
- Hands sensor
- High power LED
- Number of LEDs: 36 pcs of DUAL LEDs
- Band of light: 365nm, 405nm
- Size: 236mm x 210mm x 110mm


Lasers are dope. Chances are you (and your cat) have some experience with low power, household laser pointers – but are you familiar with the wide variety of applications humanity has been using specialized (and more powerful) lasers for? Beyond torturing your cat or dog, lasers have been used as weapons, scientific instruments, and entertainment staples? While the thought of lasers might conjure images of Sci-Fi space battles, their actual applications extend well beyond silver screen fantasy. Let’s check out some of the wildest applications our friend the laser has in today’s world.
1. Frickin’ Space Weapons
Short for light amplification by stimulated emission of radiation, lasers are a particularly special breed of light. With a potentially very small focal point, lasers allow for a potentially huge amount of energy to be concentrated in a very small area. Similar to a bullet, which focuses huge amounts energy across a relatively small area, the focal potential of a laser allows them to function as weapons. However, without the need for oxygen to propel a projectile via combustion lasers can function in a vacuum. Which, is probably why we have the phrase “never bring a gun to a space laser fight.”
Believe it or not, the Soviet Union had developed a prototype laser pistol to be used by Russian Cosmonauts as early as 1984. The device’s purpose was supposed to be relatively straight forward – point laser at another space man, burn a hole in his or her space suit, sit back and laugh as the vacuum of space does the actual murdering for you. Well, as history would have it, space fights never became a thing, and modern day Cosmonauts carry normal pistols, which are surprisingly employed to protect returning Cosmonaut’s from potentially dangerous animals on the ground.
2. Frickin’ Gravity Detectors
In a complete 180 from space weapons, lasers have also been employed in the more peaceful area of advanced sciences. One such device, the Laser Interferometer Gravitational-Wave Observatory, or LIGO for short, detects the ultra-subtle effects of gravity (both terrestrial and extraterrestrial).
LIGO works by detecting the effects gravitational waves on the path of a laser. These ultra teeny-tiny effects on the beam create a sort of signal that can be used to measure gravity itself. This device is particularly awesome given the almost in-observable nature of gravitational waves. While we can drop an object and watch it fall due to the effect of gravity, devices like LIGO can actually measure the waves that cause this interaction. Dope.
3. Frickin’ Medical Lasers
Again, lasers have found applications that are beneficial to mankind in the field of medicine. The same energy and potential damaging effect can be harnessed in a safe manner in surgery. Spinal surgeons sometimes employ C02 lasers that reduce damage to surrounding tissues. As to where the primitive scalpel applies pressure to surrounding cells, Lasers don’t. In fact lasers have the lovely effect of cauterizing the incision it makes, reducing bleeding.
Hell, fiber optic cables allow surgeons to bend a laser beam to increase the dexterity of the device and allow for greater precision in surgery. To be fair, this is more or less a humanitarian application of laser space weapons. Instead of burning a hole in a person, in the hopes that it will die, these lasers burn holes in people to help speed their recovery and ultimately to improve their life. Try doing that with a gun!
4. Frickin’ Industry
Lasers can destroy and help heal, but they also help us build as well! The industrial applications of lasers are varied, ranging from fabrication, CNC, and even maintenance of machinery. Lasers can quickly and efficiently cut metals into shape, create screwholes and other anchor points, and carve ornamental designs.
Laser engraving allows for quick decorative flourishes on the back of iPods and iPhones, while more powerful lasers can sheer through sheet metal like butter. Hell, lasers can even weld things together if that’s what you’re into! Oh, and on a more boring note, lasers facilitate bar coding system, so next time you’re stuck behind the guy who has 20 items in the express lane at the grocery store, thank your bro, the laser, for speeding up your wait!
5. Frickin’ Stage Effects
If you’ve gone to any concert worth its metal, chances are lasers were center stage. Since the color of the beam itself is easy to control, it is possible to put together an epic light show. Automated mounts can control the direction and speed of a huge amount of individual laser beams, which can create some wildly awesome effects. Some might even say that lasers have revolutionized the way that humanity blows its mind.
Instead of describing it, I’ll just let you check out an example for yourself below – the action really gets started around 1:15 in.


A stable round base with square stage provided with jointed eyepiece carrier for free movement on the total stage area. With removable hand rests. Focus by rack & pinion. Two 10x & 20x eyepieces provided. Complete with stage clips and plano concave reflector. Packed in wooden box.
DISSECTING MICROSCOPE, 1102
Same as per Cat. No. 6000 but export quality.
DISSECTING MICROSCOPE (BULLS EYE), 1108
Similar to Cat. No. 6000 but with a special lens dia. 75mm to increase field of view. The bulls lens carrier is replaceable with normal eyepiece carrier complete with normal eyepieces 10x & 20x and a bulls lens carrier. Packed in wooden box.


3D Glasses, 3D photography, photo 3d galleries all at Mission3-DGroup.com
The Mission3-D facilities in Tripoli, Lebanon house a Photo3-D RC 3d Glasses factory for producing the highest quality durable and stylish Photo3-D RC 3d glasses. Using Mission3-D�s patented designs and patented advanced RC spectrums; Mission3-D produces the Photo3-D RC 3d glasses that boast the sharpest view, maximum light and color retention in the world.
Mission3-D�s Lebanon�s facilities are capable of producing 2 million pairs Photo3-D of RC 3d glasses per month. Along with Mission3-D�s Hong Kong factory, Mission3-D can increase production to produce up to 6 million pairs of Photo 3D RC 3d glasses per month when required.
Mission3-D�s high quality standards, style and attention to details in its products all-but erased the notion behind the old statement of �those cheap 3-D glasses� often said about 3-D glasses produced by other factories.
The Photo3-D Ultra-Dure RC800 series paper 3d glasses:
1- Engineered with maximum comfort wide-eye windows with
40% more lens area
2- High-end calibrated RC film spectrums
3- 99.9% exact film production system
4- Thick 3 micron lenses
5- Double-sided protective plastic coating for maximum durability
6- Patented stylish design
Mission3-D produces 4 patented Ultra-Dure Photo 3D glasses designs:
RC800 3d glasses, RC801 3d glasses, RC832 3d glasses, RC850 3d glasses. 3D photos
are just like regular digital photos.
You can print them, save them, email them - the only difference is that, like watching a 3D movie, to see the 3D effects you have to wear the 3D glasses
uses the services of several top Photo3-D certified photographers and provides its professional Photo3-D photography services to its clients on a case by case basis and as part of its total solution offering.