Newly engineered specifically for the PowerShot S110, the camera's 24mm Wide-Angle 5x Optical Zoom lens with a focal length of 5.2–26.0mm (35mm film equivalent: 24–120mm) achieves f/2.0–f/5.9, giving the user exceptional versatility. The Wide-Angle lens gives your images a distinctive sweep and grandeur, capturing landscapes, cityscapes, tall buildings and wide groups of people with ease. The large f/2.0 aperture allows you to achieve shallow depth-of-field for creating portraits with beautiful, soft background blur, and incomparable Canon optical technology delivers a high performance lens enabling incredible images, even in low light.
The PowerShot S110 is equipped with built-in Wi-Fi for on-the-go convenience. The camera makes it easy to connect directly to both iOS and Android devices, and upload images via the free Canon CameraWindow app. Using CANON iMAGE GATEWAY, you can easily post your images to your favorite social networking sites to update friends and family while you're traveling or just out and about. Even without a mobile device, you can send images to a PC, share images between Wi-Fi enabled PowerShot cameras and you can even print in a snap by sending your images wirelessly to a Wi-Fi compatible printer.
The PowerShot S110 employs a Canon 12.1 Megapixel CMOS sensor. Utilizing a sophisticated light-capturing design, it provides high sensitivity for improved high ISO capture with reduced noise. It is also a high-speed design, capable of rapidly capturing and moving image data to the processor, enabling faster continuous shooting and faster autofocus.
The 12.1 Megapixel High-Sensitivity CMOS sensor works in concert with Canon's own latest-generation DIGIC 5 Image Processor to create the renowned Canon HS SYSTEM. With the Canon HS SYSTEM, you'll experience excellent tracking performance even in low light, and achieve gorgeous still image quality even at high ISO speeds all the way up to ISO 12800. The Canon HS SYSTEM lets you use higher shutter speeds to capture clearer images with reduced noise and blur, even when shooting video.
The latest-generation Canon DIGIC 5 Image Processor works with the PowerShot S110's image sensor to bring phenomenal increases in processing speed and power. Improved noise reduction produces clearer images when shooting in low light at high ISO speeds. With the power of the DIGIC 5 Image Processor, the PowerShot S110 can achieve higher ISO sensitivity and even perform advanced functions like lens correction, special scene modes and much more.
Simply touch the dedicated movie button, now conveniently embedded in the PowerShot S110's thumb pad, to start recording video in 1080p Full HD. Canon's Fine Detail Movie Processing achieves beautiful videos with high resolution processing that records approximately 4x the amount of information during video shooting. You're free to use the full range of the zoom in movie mode, and sound is recorded in stereo. An HDMI output allows you to view and share your video on an HDTV immediately, simply by connecting the camera to the TV with an optional HDMI cable.
The PowerShot S110 is equipped with Canon's latest advancement in AF technology: High Speed AF. High Speed AF delivers significantly faster focus speed of 0.2 seconds and a dramatically reduced shooting lag time of 0.25 seconds. The technology also powers the camera's new High-Speed Burst HQ, with continuous capture at a maximum speed of approximately 10 fps.
The big 3.0-inch PureColor System LCD responds to familiar one- and two-finger touch operations. Users can spread and pinch to change the magnification in playback, drag two fingers to switch display, use the easy interactive Touch Shutter, and quickly select camera settings. You can even adjust the panel’s touch sensitivity to your liking. The camera’s sophisticated control ring, located at the base of the lens barrel, can be used in conjunction with the Touch Panel to conveniently access a range of additional actions.
It's easy to capture clear, steady images with the PowerShot S110, even in low light without using a tripod. That's because the camera is equipped with Canon's innovative Intelligent IS. The system analyzes camera movement and applies the best shake correction method for the shooting situation. For stills, the system automatically selects among Normal, Panning, Macro (Hybrid) and Tripod IS modes. When shooting video, the system automatically selects among Dynamic, Powered, Macro and Tripod IS modes.
Focus, aperture, shutter speed, ISO, step zoom, exposure compensation, aspect ratio, i-Contrast, or white balance can be adjusted more quickly and conveniently with the PowerShot S110's control ring. Located at the base of the lens barrel, the ring is more intuitive than other types of controls. The functions that can be assigned to the control ring vary with shooting mode, and you can set your preferences quickly using the dedicated ring function selector button.
As with many EOS DSLR cameras, the PowerShot S110 uses a 12-bit converter to process the output of the CMOS sensor. The PowerShot S110 lets you shoot in RAW mode, which records all the information captured by the sensor, giving you outstanding flexibility and complete creative control when editing your images with Canon’s powerful bundled software, and the camera allows you to record in RAW and JPEG formats simultaneously. Now in RAW mode, you can even select among several aspect ratios, including 16:9, 3:2, 4:3, 1:1, and 4:5.
There are now a total of 30 display languages from which you can choose: English, German, French, Dutch, Danish, Finnish, Italian, Norwegian, Swedish, Spanish, Simplified/Traditional Chinese, Japanese, Russian, Portuguese, Korean, Greek, Polish, Czech, Hungarian, Turkish, Thai, Arabic, Romanian, Ukrainian, Farsi, Hindi, Malay, Indonesian and Vietnamese.
It's quick and easy to make beautiful prints from your PowerShot camera with Canon's Direct Print system. Directly connect your PowerShot camera to a Canon PIXMA or SELPHY photo printer with a USB cable and simply press the button to print.
The S110 looks identical to The S100, but let me tell you, Canon has made some huge improvements with The S110. Canon has improved upon the sensor and auto focus speed of this model, added usable ISO, WiFi and touchscreen functionality. Low light performance is a lot like that of The S95 and S100 combined. Allow me to explain. Sometimes The S100's colors would be a little off in low light, casting an orangish hue - as if shot in sepia. The Powershot S95 rendered sharp, detailed and very accurate colors in low light, but the lens was a bit slow under these conditions. I don't know what Canon did, but there is almost zero lag in AF, despite others claim that this is a slower lens or sensor than its predecessors. Color, contrast and sharpness are spot on! I predict that the next S model will have a larger sensor to be competitive with The Sony RX100's lowlight performance, but until then, I have to say that the S110 is very close in low light image quallity and will surpass the Sony, although at the cost of a higher price point and perhaps a larger form factor because of the larger sensor.
- Front grip is gone
- As on all The S Models, power button is way too small and recessed
- Mode wheel blocks index finger from shutter button
- Flash makes camera hard to handle with left hand
- If touchscreen shutter is on, camera will take picture if finger contacts screen before you are ready.
- Built-in WiFi for Image Transfer to Social Sites, PC, IOS and Android Devices
- 5x Optical Zoom with 28mm Wide-Angle Lens
- 1080p Full HD Video With a Dedicated Movie Button
- High-speed AF, High-speed Burst HQ for a maximum of 10 frames
- 12-bit Multi Aspect Recording in RAW + JPEG
Reviewed by Garg Ankit Rating:


Sony releases Carl Zeiss 24/2 ZA SSM at PMA 2010
February 22nd, 2010 - 01:36:14 PM:
Sony has officially announced another lens at PMA 2010, the Carl Zeiss Distagon T* 24/2 ZA SSM.
This lens was previewed already at PMA 2007, called a “Large Aperture Wide Angle” lens. The prototype displayed then was significantly larger in diameter. It was probably intended to represent a 24/1.4. Sony has obviously changed their mind in the meantime, going for a 24/2. Such a more conservative design offers the opportunity for smaller size, lower weight and lower price, while still resulting in a reasonably fast lens and high performance.
|left: protoype from PMA 2007; right: Carl Zeiss Distagon T* 24/2 ZA SSM|
Alpha system users will be happy to learn that this lens is a Carl Zeiss design, full frame, and equipped with a SSM focus motor. Further lens data has not been communicated.
Sony has not revealed a release date, yet, but the protoype shown at PMA looks like it is ready to hit the market soon.


Our company produces unique, individually-made micro optical lenses. We produce the front-side lens and the so-called sharp lens completely manually; however, our speciality is spherical radius optics. Our special equipment fleet is handled by our team of professional experts: former employees of the experimental facility of the legendary MOM, as well as their students. Owing to their thoroughness and precision, the lenses manufactured by us are used in medical instruments, experiments, telecommunications and in industrial laser technology all over the world.
PRODUCTION OF MICRO OPTICAL LENSES
Image quality in case of various optical imaging systems (cameras,telescopes, microscopes, etc.) depends on the finish of the optical lenses used. An optical lens is a refracting medium, usually bordered with spherical surfaces and generally made of glass, which refracts incoming light rays in the required direction, depending on the type, shape and configuration of the lens. Lens quality is determined by its base material, its processing and the quality of surface treatment.
SPHERICAL RADIUS OPTICS
Our company manufactures unique and individually-made micro optical lenses by hand, with our focus being on the field of spherical radius optics. We mainly produce the optical elements of endoscopic equipment designed for medical, therapeutic and technical use.
Single- and double-sided lenses, front lenses, menisci, achromates, masked optical elements, unique lenses and lenses of compound optical systems, the radii of which extend from 0,500 mm to flat surface, with their diameter ranging from 0,600 mm to 12,000 mm.
Due to the sizes of the lenses we make, series production is not possible. The starting point of manual production is that lens radius should be larger than half its diameter, but less than the entire diameter.
We process the lens on the lapping machines by hand, using diamond tools of various fineness. Workpieces are secured using either black tar adhesive or a manual gripping tool according to the technological specification. Afterwards, we define the approximate centre thickness of the lens using a lapping/stocking tool, as well as form its proper radius of necessary (based on lens type and the Customer's requirement). Then, we use ever-finer tools to create the proper lens surface with the ideal centre thickness before polishing is carried out. The number of polishing steps applied and the grain size of the polishing material are determined by the characteristics of the glass used. Due to the 1/1000 mm precision measurements done during manual lapping and the entire work process, we are able to polish highly accurate lens surfaces. The lens surface is not yet transparent after polishing; similarly to mottled glass, it is translucent. Therefore, the workpiece is further processed on the polishing machines.
The polishing machine polishes the lens surface using the appropriate polishing material in 3 steps until the lens is smooth. During the process, we supervise the lens parameters based on the criteria supplied (rings, colour, surface, etc.)
The lenses are continuously checked visually under a microscope, which aids primarily in spotting surface defects. The processed lens is then placed on an equivalent etalon lens that has a negative relative curve; thereby, we can determine the deviance of the lens surface from the correct or etalon surface to a high accuracy (ca. 1/50000 mm) based on the shape and form of the interference rings visible on the boundary surface.
The finished lenses are cleaned, and following quality checks (which also include the interferometric inspection), they are packaged and dispatched to our clients.
DIMENSIONS AND TYPES
The finished lenses are cleaned, and following quality checks
(which also include the interferometric inspection), they are packaged and dispatched to our clients.
D - 0,600mm / R - 0,500mm
D - 12,000mm / R - 9,000mm
Contract and order
PLACING YOUR ORDER
In order to prepare our offer, it is essential that we receive both the blueprint of the micro optical lenses complete with dimensions and the filled-in technical data sheet required for the production process. When filling in the data sheet, it is important that parameters be supplied to 1/1000 mm accuracy because our experts carry out their tasks to 2/1000 mm accuracy.
Apply Technical Data Sheet
Once our offer is accepted, we draw up the supply contract that contains the agreed production price, any incidental advance payment, the agreed deadlines and the method of transport. This ensures that our partner does not bump into any hidden costs. Please send your order with an official signature in scanned format to one of our colleagues' e-mail address. Once manufactured by the deadline, the micro-optical lenses are packaged inside purpose-built storage racks that prevent surface and other defects from occurring.
The carefully prepared package is delivered by one of the internationally-acclaimed package delivery companies (TNT, UPS, DHL, FedEx, etc.) to the customer's address.
We can provide our long-standing partners with significant discounts, depending on the amount ordered monthly and the duration of the contract. Therefore, our partner (whether an end user or a dealer of the micro optical lenses produced by us) has the possibility to significantly reduce the acquisition price.


Celestron Lens Cleaning Kit Just £12 When bought with select Binoculars
Get the Celestron Lens Cleaning Kit for Just £12 (usually £16.99) when bought with select binoculars at Clifton Cameras. Keep your optics and lenses clear of dust and debris with this lens cleaning kit. This compact cleaning kit can be easily transported thanks to a convenient belt loop, and have it ready to hand for streak-free results.. How to claim?
Simply add the applicable binoculars to your basket along with the Celestron lens cleaning kit and we will apply the discount automatically at the checkout. All featured products can be viewed in the grid below.
Offer valid from 14th Dec 2022 until 31st Mar 2023.


We are able to convert Canon FD Lenses
300mm f2.8 , 400mm f2.8 ,
500mm f4.5 , 600mm f4.5 , & 800mm f5.6 to Universal Mount Also Many
other Canon FD Lenses Both Prime & Zoom can be converted to a Specific
We can Convert
the Canon 200mm f1.8 Autofocus Lens into a Manual Focus Lens with a Special
We can convert
most Tamron Adaptall Lenses into Mount Specific Lenses.These lenses are
of very high Quality & are a Good alternative to Canon FD Lenses.
Many other Makes
& types of Lenses are suitable for conversion. Please feel free to
contact us with your enquiries.
We specialise in the
manufacture of Lens Mounts & Lens Conversions, & are able to offer
a very good price.
We also Manufacture
a range of 2 x Converters .They can be supplied in many configurations
including :- Universal , Arri Bayonet - Arri Bayonet , Arri PL - Arri
PL , Sony - Sony
PL - Arri PL 2 x Converter
We can convert the
Peleng 8mm Fisheye Lens to Arri Bayonet or Standard , & Arri PL -which
includes new Focus & Iris Rings .
BOSHER CAMERA ENGINEER


What is Orthokeratology?
Orthokeratology, sometimes known as “Ortho-K”, “Corneal Reshaping”, “Dreamlens” or “CRT” is a contact lens technology that allows you to get rid of glasses and daytime contacts without eye surgery. Ortho-K lenses are rigid, gas-permeable contact lenses worn while sleeping so you can have perfect vision all day without correction.
The Orthokeratology lenses work by gently changing steepness of the cornea (the front surface of the eye). This changes the way light focuses in the back of the eye so that you enjoy clear vision all day long.
Is The Treatment Permanent?
No. Orthokeratology is completely temporary. If you stop wearing the lenses for a few weeks, your cornea will return to the original pretreatment shape.
How Often Do I Need To Wear The Lenses?
Most patients will wear the lenses every night but many others can wear them less frequently; sometimes as little as every other night. This will often depend on your current prescription.
Am I a Good Candidate?
If you are nearsighted and tired of contacts or glasses, you will probably like OrthoK. The technology is usually effective for up to -6.00D of nearsightedness and -1.50D of astigmatism. Orthokeratology in farsighted patients is less effective but possible in some cases.


With over 65 years of experience in the development and production of colposcopes, the name LEISEGANG stands for traditional German engineering excellence.
Leisegang is a long established German company founded 120 years ago. Since 1948, Leisegang has specialized in the manufacture of colposcopes, and over the years has become one of the world's industry leaders.
Through advanced lenses, white LEDs and a large portion of manual labor, Leisegang's colposcopes have premium quality which is essential for accurate diagnosis in gynecology. That's why Leisegang's colposcopes are considered the "Gold Standard" in colposcopy and sold to more than 70 countries worldwide.
We have a broad range of colposcopes to choose, from a simple standard colposcope with different levels of magnification to advanced photo/video colposcopes with integrated or external camera. Optimized accessories, such as a software for documentation or a micromanipulator extend the possible fields of application.
All Leisegang colposcopes meet the medical and technical requirements, guidelines and regulations. Our products are available worldwide; in the US, they are available from Cooper Surgical. In 2010, Cooper Surgical's LEEP and cryosurgery products and gynecology instruments were bundled into our new ColpoSuite which permits Leisegang to provide a comprehensive solution for your dysplasia consultation.
Six good reasons for choosing LEISEGANG:
Unlike the parallel optics often found elsewhere on the market, Leisegang offers convergent optics for fatigue-free work.
The advantage of convergent optics is that light beams come together at a working distance of 300 mm, meaning that the eyes do not have to focus at this distance themselves.
Decades of experience and a sophisticated design contribute to user-friendly handling and slim design.
Ergonomic adjustment drives for height, focus and angle tilting allow exact positioning to millimetric accuracy. Detachable rings for ocular covers enable use of the colposcope with glasses.
All Leisegang colposcopes are equipped with continuously adjustable white-light LED lighting. A higher light intensity allows a clearly superior contrast, leading to a more precise diagnosis.
Leisegang provides an extremely bright LED spotlight with a lighting strength of 45,000–52,000 Lux at a working distance of 300 mm.
Whether mobile or fixed to an examination chair, Leisegang stands are characterized by an ease of use and a low space requirement.
A slim, sophisticated design provides reliable stability, allowing maximum possible movement for precise positioning.
Among other associated equipment, Leisegang offers photo and video adaptors. By using these adaptors, standard colposcopes can also be retrofitted as photo/video colposcopes, so even with a standard colposcope it is possible to document diagnoses.
A Leisegang colposcope is a great investment from a durability point of view, with even lamp replacement being unnecessary. It’s an investment that will pay off.
All Leisegang colposcopes have the following features:
- Convergent optical beam path for fatigue-free work
- Vivid, 3D image
- 300 mm working distance
- LED lighting:
- With a color temperature of 5,700-6,000 Kelvin for excellent contrast
- With a lighting strength of 45,000-52,000 Lux (at a working distance of 300 mm)
- Only 10 W power consumption
- The lamps have a long lifetime and therefore do not need to be replaced
- Continuously variable adjustment
- Green filter for observation of blood vessels
- Compensation for myopia and hyperopia through adjustable oculars
- Standard color Grey white (RAL 9002). Also available in all colors within the RAL color system
MediaWorkStation organises image and video footage easily and efficiently. The software was optimized for colposcopy in collaboration with leading international gynecologists. The result is a highly intuitive user interface that ensures an easy workflow.
An integrated images atlas supports appraisal as reference. A DICOM Push interface can be purchased optionally. 3 months support inclusive.
MediaWorkStation software is a class 1 medical device.
The following language versions are available:
German, English, French, Italian, Spanish, Russian, Turkish, Chinese


Local Lighthouse Gets Original Lens 11/21/17B 17:55 S.S.
The Point Sur Lighthouse will be getting its original 1887 First-Order Fresnel lens back. The more than 4300 pound lens has been on exhibit at the now-closed Monterey Maritime Museum since 1992. . It will be taken apart, cleaned and restored, and then re-assembled in the Lighthouse. Each of the 16 panels of prisms in the lens has a bulls-eye in the center, surrounded by concentric rings of prismatic glass. The light from Point Sur’s Fresnel lens used to be able to be seen for 23 nautical miles.


Konstantin Y. Bliokh
CEMS, RIKEN, JP
Field-Theory Revolution for Optics: Revisiting Momentum and Angular Momentum of Light
I will overview recent theoretical and experimental studies, which revisit fundamental dynamical properties of light: momentum, angular momentum, and helicity. I will show that the commonly accepted approach based on the use of the Poynting vector and the corresponding angular momentum does not work well for optical fields and laboratory experiments. An alternative approach requires revisiting the electromagnetic field theory and its connection with optics and quantum mechanics. It turns out that the canonical (rather than kinetic) field-theory picture of gauge-dependent momentum and spin densities of the massless electromagnetic field is perfectly consistent with the laboratory optical experience, provided that the Coulomb gauge is chosen.
The above analysis is not of purely theoretical interest. This new ‘canonical’ approach to the momentum, spin, and helicity of light has allowed us to predict qualitatively new types of the spin and momentum in structured optical fields. These are:
1. The transverse spin angular momentum, which is orthogonal to the wave vector and is independent of the helicity;
2. The anomalous transverse momentum, which depends on the helicity of light and exerts a weak anomalous optical pressure orthogonal to the wave vector.
Both these quantities have attracted considerable attention and have been described and measured experimentally in several optical systems. I will overview these new findings and experiments.
Download presentation pdf (23MB)


WATERLOO, Ontario, August 03, 2021 (GLOBE NEWSWIRE) – Teledyne is pleased to present the MicroCalibirâ¢, a new low-power, compact camera platform. This latest uncooled thermal camera platform features the smallest VGA IR core module on the market, making it ideal for OEM drones, handhelds, helmet-mounted integration products, and in vehicles.
The development of the small and lightweight MicroCalibir is the result of the latest advancements made by Teledyne DALSA’s integration of their internal 12m microbolometric pixel technology with a deep ADC ROIC circuitry. This new ROIC design results in an intra-stage temperature range of 1000 Â° C at a NETD of less than 50 mK.
Its pocket size 21 x 21 mm offers the latest Size Weight and Power (SWaP) optimization for this type of LWIR imager, with a very high dynamic range.
Additionally, cameras can achieve very low NETD levels, below 30mK, using advanced user-selectable noise filtering algorithms.
The MicroCalibir platform offers precise, high-end thermal capabilities and can be configured by resolution, field of view and frame rate, to deliver optimal performance in applications such as drones, security and surveillance, outdoor recreation / personal vision systems, firefighting and many more. Following.
MicroCalibir cameras and cores are available in QVGA and VGA resolutions and a variety of lens options. Its modular design allows for different interface options, for today and for the future. Currently available interfaces are LVCMOS and USB2, a CSI2 version will follow later in 2021.
For more information, please contact Arnaud Crastes, [emailÂ protected]
Learn more about MicroCalibir at AUVSI Xponential, August 16-19, 2021 in Atlanta, Georgia, Teledyne booth 2547.
Teledyne is a leading developer and manufacturer of high performance digital cameras and custom imaging solutions through its Teledyne DALSA product lines. Their imaging solutions offer a unique combination of speed, resolution and sensitivity to meet the most demanding digital imaging requirements and are deployed worldwide in a wide range of industrial and scientific applications.
Notes to Editors:
For media inquiries, please contact:
A photo accompanying this announcement is available on https://www.globenewswire.com/NewsRoom/AttachmentNg/81a715ba-6684-4c1f-8c36-dfc81d2d9dce


High Accuracy Fiber Laser Cutting SS Tube Guangzhou Professional laser manufacturer Baisheng laser ,since 2004. Model:F3015BE Feature: dual use plate and pipe laser cutting machine ,mainly for sheet metal cutting ,tube cutting unit is an assisted function.
Fibre Laser Cutting Machines. Designed for cutting sheet metal. Fibre Laser Cutting Technology: Fibre laser cutting works by focusing the power of a high-power laser onto the surface of the material to be cut. The energy in the laser beam is absorbed into the surface of material, and the energy of the laser is converted into heat, which melts or vaporizes the material.
Precise Laser-Cut galvanized Steel National Emblem and Steel Portrait video Fiber laser cutting machine can achieve precise laser cutting effect,amazing edge quality .video shows baisheng laser F3015E cuts thin galvanized Steel National Emblem and stainless steel portrait. it is not easy for lower powered laser to cut sharp corner ,the 1500W laser seems cut very well t.Fibre Laser Cutting Machines are fast becoming more affordable to many more industries and business than ever before. At one time this technology was out of the reach for smaller engineering and fabrication firms. However due to the advances in manufacturing and parts cost falling, these high-end machines are now much more affordable and accessible.Compared to traditional CO2 laser machines or YAG lasers, fiber laser machines are more versatile in metals processing, especially for sheet metal engraving, cutting and marking. Also, when processing a wide range of metals, the fiber laser machines all can cut in a very precise way accompanied with high quality cutting edge and faster speed. And more important, our fiber laser cutting.
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BesCutter offers best deals on Fiber Laser Cutter, CO2 Laser Cutting and Engraving Machine, UV Flatbed Printer, Galvo Laser Engraver and Glass Laser Tube Our Customers Testimonials Quality made UV flatbed with top knowledge service and support. We looked at Mimaki, Fuji, CET and we made the best decision of choosing Rose Graphix. B. Sign Up as Distributor Today! Call (239) 785-8999 Sign in or.Read More
Video. 500W fiber laser cutting machine for stainless sheet September 8, 2018 - 1:01 am; Stainless Steel Wire Mesh Fiber Laser Cutting Machine September 5, 2018 - 12:10 am; fiber laser cutting 1mm stainless steel September 3, 2018 - 12:40 am.Read More
This video introduces a full protection fiber laser cutting machine with output power from1000-4000W. It adopts fully enclosed laser protective cover, professional CNC cutting system, top imported parts and strict assembly process to ensure safe, stable, efficient and high precision operation of the cutting machine. Widely used in all kinds of metal plate. Firstly, let's take a look at the.Read More
This video introduces a high-precision, small-format fiber laser cutting machine.It is designed with a safety cover with a small format. Therefore, the fiber laser cutting machine is the best choice for small-scale, especially home users. It can complete the tasks assigned by the user on the cutting machine.Read More
Latest Products. Fiber Laser Cutting Machine 1530S 2020-05-05 - 01:41; High power fiber laser cutting machine-Nancy 2020-04-11 - 00:36; 1530G Fiber Laser Cutting Machine 2019-12-24 - 03:41.Read More
CO2 laser engraving machines and laser cutter machines are extremely popular in education and industry alike due to their low running costs and price of spare parts. All of our CO2 filled glass laser tubes are water cooled, extremely durable and with a typical life expectancy of 18 months to 7 years. Unlike some other laser sources such as metal tubes, our glass CO2 tubes are inexpensive to.Read More
Fiber Laser Cutting Machine. Fiber Laser Cutting Machines, flat bed 2D industrial lasers have become very popular, with a ever increasing number of metalworking workshops realising the excellence that industrial fiber laser cutting machine technology offers. Our range offers available powers of 2Kw to 10Kw. automatic load, unload operation.Read More
Stainless Steel Tube Cutting Machine Video - Manufacturers, Factory, Suppliers From China We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Stainless Steel Tube Cutting Machine Video, Cnc Tube Laser Cutter, Fiber Laser Steel Pipe Cutting Machine, Metal Tube Laser Cutting.Read More


Revel in stunning 4K HDR laser clarity in any home theater. With 2, 000 lumens, you’ll experience rich cinematic colors, smooth Motion, and dazzling brightness. A highly efficient laser light source gives you years of illumination and infinite dynamic contrast. Its compact size gives greater installation flexibility in any room size.
- Screen Size Range: 42-85 inches from 8 feet; 62-126 inches from 12 feet, 83-167 inches from 16 feet
- Resolution: Full 4K (4096 x 2160)
- White Brightness: 2000 Lumens; Color Brightness: 2000 Lumens; Calibrated Brightness (cinema 1 mode): N/A
- Contrast Ratio: Infinite Dynamic Contrast using real-time laser light level control; Lens Shift: Vertical +85%/- 80%; Horizontal +/- 31%
- Warranty: 3 Year Limited
- Lamp Life: 20,000 hours
- Connectivity: HDMI (2)


P006 5050 is a passive light emitting package with no programmability, which has the shape of a 5050 LED chip. Each lighting element is a pixel, and the intensities of the pixels are driven by the respective input pins. These LEDs are packaged in the industry CLPP6 package.
The P006 5050 RGB LED is a tri-color LED (Red, Green, and Blue) designed to be used individually or in conjunction with the P108 series LED which has an external driver. Used together, it is possible to create a programmable circuit driven by 12 and 24 volts. The LED measures 5.0×5.0x1.6mm and consumes 0.3 watts of power in typical usage. The top surface of this LED is white.
Discrete LEDs are shipped in reels of 1,000 pieces.


This high-power laser reminder features a powerful environment-friendly ray. Its size, weight, and also layout make it a mobile and also hassle-free product. The jd-303 is made from black anodized aerial light weight aluminum, making it light-weight and also easy to hold. This model is ideal for usage in astronomy as well as discussions. Its constant setting, science shape, and power-saving features make it optimal for training as well as presentations.The ZJM-303 green laser is an expert tool with outstanding efficiency class III 532nm as well as maximum outcome power of 5000 mW. It includes a Peltrier cell cooling system to stop overheating the diode. The ZJM-303 additionally includes an IR filter as well as a 3.7 V 3000mAh rechargeable battery. The zjm-303 has a security secret and also flexible light beam size as well as head for optimal precision.The ZJM-303 eco-friendly laser is a professional tool with outstanding performance.
This design has a high-power course III 532nm laser with a maximum result power of 5000mW. It additionally includes a Peltrier cell air conditioning system as well as a IR filter. The zjm-303 eco-friendly laser uses a rechargeable 3.7 V battery. It additionally consists of a safety key, zoom, and also adjustable beam width.The ZJM-303 environment-friendly laser is a professional instrument with exceptional efficiency class III 532nm.
This guideline likewise has an IR filter to stop getting too hot. The zjm-303 environment-friendly laser is equipped with a 3.7 V 3000mAh battery as well as is powered by a lithium-ion battery. The laser pointer has a security trick, a flexible light beam size, and flexible head.The ZJM-303 green laser is an expert instrument. The mw rating of the laser is 5000mW.
This eco-friendly laser tip has a 3.3 V 3000mAh rechargeable battery. The jd-303 is equipped with a security key as well as a zoom. The zoom as well as adjustable beam of light size make it a really convenient tool for training as well as discovering. This product can be used in colleges, museums, as well as various other locations of work.The ZJM-303 green laser is an expert tool with a 5000 mW outcome power.
It is capable of getting to 10000mts in excellent conditions. It includes a flexible head as well as a battery charger. The luch is made from green and red acetate. Both kinds of materials are light, as well as the lasers are risk-free to use. If you are unsure concerning which color to pick, you can consult a doctor for further information.Despite its impressive performance, this environment-friendly cheap laser pointer has a long-range variety. It can reach 10000mts under perfect problems.
The luch’s beam is adjustable, so you can utilize it to make the best presentation. A terrific way to obtain the attention of an area full of individuals is to show them what you’re doing. This eco-friendly laser will certainly make the area glimmer, and also it will certainly likewise make the whole room appearance better.This green laser reminder has a 5000mW outcome power. Its thumbs-up is 300 times extra effective than the red one. Furthermore, it has a battery charger.
Unlike other laser pointers, the ZJM-303 is a specialist instrument with high-performance abilities. The ZJM-303 has many features that make it ideal for discussions. The LED indicator light is very easy to make use of. The safety and security trick as well as IR filter make it perfect for classroom use.The ZJM-303 is a specialist eco-friendly laser with a top quality efficiency. Its high-powered 532 nm environment-friendly laser has a variety of 10000 metrov as well as has a 3.7 V rechargeable battery.
It has a safety and security key and flexible beam width. It can be used in a variety of applications and settings. This is a very versatile gadget that can be utilized to mention various things.The ZJD-303 laser kit features a dual-colored IR laser. It includes 3 different colors that show up at a range. A single shade laser is simple to see at night, but the other color is unnoticeable.
It is simple to run as well as a fantastic option for discussions or an evening out with good friends. Its effective red laser is good for interior and also outside usage. It can be made use of in class, boardroom, and also other public settings.Its continuous setting, science shape, and power-saving features make it optimal for mentor as well as presentations.The ZJM-303 eco-friendly laser is a specialist instrument with phenomenal efficiency class III 532nm and also maximum result power of 5000 mW. The zjm-303 environment-friendly laser uses a rechargeable 3.7 V battery. The zjm-303 eco-friendly laser is geared up with a 3.7 V 3000mAh battery and is powered by a lithium-ion battery. The laser tip has a security trick, a flexible beam size, and adjustable head.The ZJM-303 green laser is an expert instrument. The security secret and also IR filter make it ideal for class use.The ZJM-303 is a professional eco-friendly laser with a high-grade efficiency.


Cameo Precision Focus System
The Cameo Precision Focus System is a complete system designed for efficient evaluation of the focus accuracy, optical quality and condition of your cameras and lenses for use in the field. It is comprised of a 40” Cameo Resolution Analysis Chart mounted on sleek, aluminum rail and carriage assembly. The unique features and design of the chart along with the ability to move the chart and carriage easily and precisely along the rail provides for a faster and more accurate method of checking lens focus marks and overall resolution of the camera and lens combination.
The system can transform the experience of your rental preps and equipment tests with qualitative precision. High-quality craftsmanship means the system is virtually maintenance-free while the sleek, smart single rail design provides a technical element that can enhance the look and professional feel of your facility.
The Cameo Precision Focus System is fully customizable to fit the length and height of your space and offers a range of options to fit your budget, including a digital distance readout for manually controlled units or a fully motorized system that is controlled by iPad interface. Other options include a pedestal workstation as well as charts for use in the field.
• Test lens and camera combinations efficiently for faster,
more thorough equipment preps
• Durable and virtually maintenance-free
• Sleek, single-rail design with custom options to fit
your space and budget
The lightweight system is built on a single, aluminum rail, for a sleek and narrow design. The 40" Analysis chart can be moved by hand to any distance desired. The optional Digital Distance Readout displays the distance from the focus plane to the chart. The motorized option adds an iPad for remote control of chart distance, and light intensity and color. The motorized option also offers the most efficient checking of lens markings and camera functionality. The system is customizable to fit the length and height of your space.
Resolution Analysis Charts
The Cameo 40" Resolution Analysis Chart is designed especially for rental houses, service centers and institutions. It offers color and greyscale for at-a-glance verification of camera color and gamma reproduction as well as patterns representing frequencies that exceed the resolving power of 4K cameras. The 40" size is convenient for testing wide focal lengths and includes a half-size inner frame for testing telephoto focal lengths. The 40" chart can be customized with your logo. Cameo 20" Resolution Analysis Charts and Bowtie Charts are also available as add-ons for use in the field.
The Cameo Precision Focus System base model is manually controlled, and can be outfitted with these additional options.
Digital Distance Readout
In manual configuration, a Digital Distance Readout can be added to the system. This includes an encoder and 10” touch screen, which displays the distance of the chart in either feet and inches, or meters. A DMX enabled light can also be controlled from the touch screen.
Motorized with iPad Interface
This system includes a motor and encoder that continuously tracks the chart position with a precision of 1/4mm and displays the distance on an iPad. A DMX enabled light can also be controlled from the iPad. An iPad Control System is included as part of the motorization kit. This interface allows users to quickly and easily move the chart to an exact distance without having to leave the workstation. The elegant user interface also controls the DMX lighting (on/off, color temperature, and intensity).
The Motorization Kit includes a Linux server and rack components, 4RU rack with shelf, and parts for installation of ethernet and DMX cables to rail and server for the iPad control.
Meticulously crafted for maximum efficiency, the pedestal workstation provides a solid platform for mounting a camera and monitor. It offers two shelves, two power strips, and a drawer for any tools needed for a camera checkout.
• The workstation is available a choice of wood finishes to suit the design of your space:
black, brown, grey, or unfinished.
• Mounting options include a hi-hat to secure a tripod head and a monitor post mount.
• Wheels can be added for applications where the system will be used on a track with a wall-mounted chart or as lens projector workstation. Track can be added to your system as needed.
The system works with any DMX capable light, such as the ARRI L5, ARRI SkyPanel S30, or Litepanels Astra 1x1. Custom lighting can be added your system, if you don’t already have an existing light.
See the Motorized System in Action
Where to Buy
Contact us directly for your custom quote.


We asked Christine Percy from Swarovski to give us her guide to this essential piece of kit
inoculars bring nature’s finest details right up close when you’re on safari. But as with cameras, there are a multitude on the market. So how do they all compare? In brief: the pricier the binoculars the more you get in terms of optimum optical and mechanical quality.
How to choose your binoculars
1. Understand the numbers and letters: the first figure is the magnification; the second is the size of the objective lens in millimetres. A ‘W’ equals a ‘wide angle’ field of view and ‘B’ means that the eye cups are suitable for spectacles.
2. The larger the magnification the closer the observed object becomes but the narrower the field of view.
3. Go for binoculars with good dioptric compensation. This will enable you to adjust the barrels separately to accommodate any visual impairment.
4. If you wear spectacles, look for twist-in eye cups.
5. Make sure that the lenses and prisms have decent coatings for better colour reproduction and greater light transmission.
6. Pick binoculars with HD (high-definition) glass, which will reduce colour fringing.
7. Investigate the ergonomics and weight thoroughly. This will determine how they feel in your hand over long periods of observation.
“Binoculars are indispensable on safari. Much of what you see will be distant or half-hidden. If you’re a first-timer, practise before you set out. And bring your own: don’t rely on borrowing other people’s, who may, understandably, refuse to share them at a critical moment.” Avid birder and travel journalist Mike Unwin
First published in Travel Africa edition 72, Autumn 2015


Norwegian company uses laser to kill salmon lice
The Norwegian company Stingray Marine Solutions AS has developed a system that uses laser to kill salmon lice.
The exponential growth of salmon farming in Norway since the 1980s has had major economic and ecological consequences. Salmon lice cause physical damage to the fish and have become a major problem in the fish farming industry. The Norwegian company Stingray Marine Solutions AS has developed a system that uses laser to kill salmon lice. The system employs light, advanced cameras and a surgical laser to recognise lice on the salmon‘s skin. In the one to two seconds that it takes the salmon to swim past the system, the exact position of a louse on the fish is identified and the system directs the laser at it. This fires a pulse of light so hot that the louse dies while fish swim away unharmed. The system, known as “The Fish Health Hub”, also monitors the health and welfare of the fish, and some of the key indicators of fish welfare are swimming speed, sexual maturation and winter ulcers
Messages at time of print 12 April 2024, 12:34 CEST


The laser was first postulated by Albert Einstein in 1916. He suggested at that time, that portions of the electromagnetic field could be stimulated, thus producing amplified light. Thus the acronym LASER, stands for Light Amplification by Stimulated Emission of Radiation. Since then, various scientists have brought this technology forward to the point where dental applications were envisioned, and first tested in 1964. Since then, tremendous advancements have occurred, and we are now seeing hard and soft tissue lasers taking their place in dentistry.
Some commonly asked questions:
1. How does the dental laser work?
The laser emits concentrated energy in the form of a light beam. This beam vaporizes matter. The dental laser delivers a narrow pulsed beam and each pulse vaporizes only a specific number of cell layers within the circumference of the beam. This gives the dentist precise control over the laser.
2. Why is the dental laser different than conventional treatment?
The dental laser is unique because it can be used as a surgical instrument without some of the routine, but unwanted surgical effects. The laser stops bleeding, and seals lymphatic and nerve endings, thereby by-passing inflammation and the usual discomfort that is associated with inflammation.
To summarize, the dental laser is:
• faster and more efficient in many cases
• essentially painless
• more sterile (laser tip sterilizes itself in operation)
• bloodless in most cases
• less invasive
• precise and conserving of healthy tissue
• less painful post-operatively
3. Do patients feel pain?
The majority of patients report no pain. A few report mild discomfort.
4. Is anesthesia required?
Not usually but this varies from patient to patient.
5. Why is pain reduced so greatly?
The dental laser delivers pulses of energy too short to trigger a neural response.
6. What are dental applications of the diode laser?
• SOFT TISSUE MANAGEMENT: The laser is also beginning to be used in dental hygiene with great results. The ability of the laser to kill bacteria in periodontal pockets and rid those pockets of sick and infected tissue has enormous potential, not only as a means of arresting the progression of periodontal disease, but as a fast and simple prophylactic.
• SURGERY: As a surgical instrument, the laser makes extremely accurate, bloodless incisions. Most patients report a substantial reduction in post-operative pain. The virtual elimination of bleeding during surgery gives the dentist a clear view of the operating field and reduces the risk of infection for the patient. This enhances healing greatly, speeding up recovery for the patient.
7. Is the laser safe?
Absolutely, in every way, when used with good clinical judgment.


For grinding and polishing curve and plane surface of optical,quartz,crystal and electrical elements etc. Features: 1.Each main spindle and each swing frame are driven independently and are infinitely variable,speeds show on digital display. 2. Size and position of each eccenter stroke is easy to adjust. 3.
Glass machining services. UQG Optics offers glass and optical machining services on customer materials and components. Jobs can range from simple tasks such as cutting a piece of float glass in half to more complex tasks such as cylindrically grinding quartz rods to tolerances of 0.01mm. We can undertake precision grinding and cutting of one ...
Being a leading source of fine precision Optical Instruments , we have a broad range of products and also provide various maintenance services to keep all of your instruments in good working order. For order please contact us at: Sales Manager : [email protected] Powered by Create your own unique website with customizable templates.
Glass, ceramics, and hardened steels. Lens sizes from 5-500 mm. We have the right grinding solution for your application. The PRO 80 GTS is capable of grinding spherical and aspheric lenses up to 80mm in optimal cycle times with high precision.
Pioneers in the industry, we offer Optical Glass CR Lens Cutting Edge GrindingMachine -SKE-AHE, Standing Double Belt Machine With Working Plate Form, Optical Hand Edger, Optical Glass Cr Lens Cutting Machine, Lens CR Cutter Machine and Optical Glass Lens Grinding Polishing Machine from India. Interested in this product? 16 KGS.
In the grinding process, a rotating cup-shaped tool is mounted so that its axis of rotation intersects the axis of the lens at the centre of curvature of the desired spherical surface. The obliquity of the tool axis must be adjusted so that the rim of the tool cuts across the centre of the (concave) lens being generated.
9) Mount and secure lens blanks or optical lenses in holding tools or chucks of cutting, polishing, grinding, or coating machines. 10) Mount, secure, and align finished lenses in frames or optical assemblies, using precision hand tools. 11) Position and adjust cutting tools to specified curvature, dimensions, and depth of cut.
2,812 optical lens grinding products are offered for sale by suppliers on Alibaba.com, of which lenses accounts for 10%, led lenses & reflectors accounts for 1%, and eyeglasses lenses accounts for 1%. A wide variety of optical lens grinding options are available to you, such as optical.
Insaco, Inc. Lens Grinding & Polishing Specialized Lens Generating and Polishing Equipment allows Insaco to Manufacture a wide variety of Lens in Sapphire and other Optical Materials. Since 1947 Insaco has been a precision machining and polishing fabricator of parts from all technical ceramics, sapphire, glass and quartz.
Synonyms, crossword answers and other related words for GRINDING MACHINE [mill] We hope that the following list of synonyms for the word mill will help you to finish your crossword today. We've arranged the synonyms in length order so that they are easier to find. 1 letter words C - G 3 letter words CUT - FIN - JAG 4 letter words
Conventional Spherical Optics Utilizing CNC Optical Manufacturing. For optical lenses, RPO provides a broad range of excellence in traditional optics utilizing advanced high speed Computer-Numerically Controlled (CNC) equipment to perform lens grinding, polishing and centering. From prototypes to high volumes of 10,000 pieces per month, your ...
Oct 15, 2015 · Lenses were produced by grinding them against a metal tool called a " lap," which had been produced using a lathe. Convex lenses required a lap having a portion of a hemispherical cavity. A male form was used for concave lenses. The laps could be made from any metal, since hardness was not a major factor.
Desciption. Optical Glass Lens Grinding Polishing Tools. Diamond tools are used in the milling, finishing, super finishing, polishing and edge grinding processes of optical elements. Compared with common abrasives such as corundum, silicon carbide, ect., diamond tools have high grinding efficiency. Cutting Wheels.
hybco model 1900 tool & cutter grinder, 2100 two-way fixture, comparator, vari-speed, dresser, 1980 (10582) manufacturer: dresser table work surface 6" x 36" longitudinal table travel 14" cross travel 6-1/2" grinding spindle, vertical travel 7-1/4" handwheels, grad. 0.0005" grinder spindle tilt 25 deg.
optical grinding machine are equipped with lenses that are absolutely powerful and can conduct all kinds of optical tests. Alibaba.com offers optimum quality. optical grinding machine that are available in distinct colors, shapes, sizes, features, and other aspects depending on the selection of the models. These products are shock-proof ...
The manufacture of a lens element that is pure enough to be used for photography is pretty complex. You need materials with adequate purity, light transmission, and hardness, not to mention a fair bit of precision in your grinding mechanism to ensure you refract light enough to focus it where you want it focused, and do so evenly across the surface of the lens.
Find here online price details of companies selling Optical Glass Cutting Machine. Get info of suppliers, manufacturers, exporters, traders of Optical Glass Cutting Machine for buying in India.
Jul 12, 2014 · Maybe this info will help those trying to machine plastic lenses. ... your friend for rough grinding to shape. ... optical manufacture, Gerber, makes a machine that builds a one time use lap tool ...
Optical Lens Cutter Eyeglass Cutting Milling Machine CP-4A Optometry Equipment 1 offer from $239.00 Sanding Blocks Polishing Grinding Block Diamond Polishing Hand Pads Block For Granite Marble Glass Grinding 60-3000Grit (1500 Grit)
The Crossword Solver found 20 answers to the grinding machine crossword clue. The Crossword Solver finds answers to American-style crosswords, British-style crosswords, general knowledge crosswords and cryptic crossword puzzles. Enter the answer length or the answer pattern to get better results. Click the answer to find similar crossword clues .
If you’re still in two minds about lens grinding machine and are thinking about choosing a similar product, AliExpress is a great place to compare prices and sellers. We’ll help you to work out whether it’s worth paying extra for a high-end version or whether you’re getting just as good a deal by getting the cheaper item.
This page lists manufacturers of quality Optical Lens Grinding, find out more by clicking optical lens, convex lens, lens with competitive price. You can always contact our buyer service for a recommended list of meters and Instruments manufacturers tailored just for your demand.
Make life easy with state-of-the-art motion control components and positioning systems. And never sacrifice quality by using the PRO Series or eSX 5-Axis CNC lens grinding platform that’s right for you. Spheres, aspheres, cylinders, prisms, and freeforms. Glass, ceramics, and hardened steels. Lens sizes from 5-500 mm.
Cerrolow-136 alloy is used in optical manufacturing for lens blocking for buffing and grinding optical lenses and components. Optical Coherence Tomography Further reported examples for surface profilometry with OCT include the shape determination for grinding optical lenses [30, 31] or surface roughness measurements on paper  and ...
Lens - Lens - Manufacturing optical lenses: In the manufacture of lenses, slabs of glass are cut with a glass saw or slitting disk; a piece of the desired type and shape is chipped to a rough, round blank, or the pieces may be heated to softness, rolled to a round shape, and pressed in a mold to the desired size and to approximately the desired curvature of the surfaces.
grinding milling sawing With more than 70 years of industry experience, Amada Machine Tools America is committed to helping our customers deliver dependable service and top-quality work with exceptional grinding solutions. Whether you need profile, forming, surface, or rotary grinding, we have the right solution for your specific needs.
Optical Instrument Layout Blocker Machine New Centering Meter Device Optical Electric Lens Center Layout Blocker 4. It has two modes of operation with the optical center / geometric center. 5. It can correct scanning data by itself, including axis and the distance of nose bridge.
Gerber Optical, Inc. Optical lens or lap blank surfacing machine, related method and cutting tool for use therewith US20050221721A1 (en) * 2004-04-05: 2005-10-06: Valle Hector Leopoldo A: Method and apparatus for grinding and polishing free-form ophthalmic surfaces USD865030S1 (en) 2010-04-09: 2019-10-29: Sony Corporation
The TFL robot dips the lenses into the dyes and lifts them out. SCHNEIDER PC tinting technology. allows to freely choose between any color style and fashion in combination with best abrasion resistant hard coatings. Polycarbonate tinting. A broad range of fashion colors for homogenous tinting, brilliant or dark, and gradient tinting is now ...
The eSX 150 lens grinding machine has 5 controllable axes: X, Y, Z, B & C with up to 5 axes of simultaneous movement. The powerful Fagor 8070 CNC with user-friendly G Series software make the eSX 150 optical machining center an excellent choice for prototype to production manufacturing of precision optics up to 150mm. Multiple advanced features ...
Manufacturer of Machinery for Optical Lens Industry - Optical Glass CR Lens Cutting Edge GrindingMachine -SKE-AHE, Standing Double Belt Machine With Working Plate Form, Optical Hand Edger and Optical Glass Cr Lens Cutting Machine offered by S. K. Enterprise, Ahmedabad, Gujarat.


METEOR Pixel Tube
The APARO Meteor series pixel sticks are built with APARO's latest RGBCW technology, which can perform accurate bi-color light source from tungsten to daylight (CCT), HSI & RGB, and tons of different lighting scene effects, including RGBCW matrix effect. It can be connected with DeSal Lite+ Bluetooth APP for remote lighting control, IOS & Android APP are available to download on Apple APP Store and Playstore.
Considering the flexibility and mobility during use, Meteor 60 comes with a built-in battery (7.4V/3200MAH), which is suitable for outdoor use. Meteor 60 has been tested to last up to two hours of continuous use at full power output.
Meteor pixel sticks (Meteor 60, Meteor 120, Meteor 240) are available in three sizes, 2 feet/20W, 4 feet/40W, 8 feet/80W, all three models are made of durable aluminum housing to provide long lasting fixture protection. Meteor is also equipped with mini XLR input and output ports to support DMX to meet different lighting control needs.


The sunny season is already open, so it will be useful for you to read the article about sunglasses. But not with a simple lens, but with a polarized one. These lenses help protect your eyes from the blinding glare that occurs when the sun’s rays reflect off horizontal surfaces. This helps to increase clarity of vision and avoid eye strain.
The lenses of polarized sunglasses have a multi-layer structure, inside of which there is a transparent film, which acts as a filter. This lens blocks 99% of UV rays and thus protects your eyesight!
When using conventional sun lenses, only the intensity of the penetrating light is reduced, but the glare is not blocked and continues to have a negative effect on the human eye. Many manufacturers are trying to combat this by applying additional anti-reflective coatings to the surface of eyeglass optics. They improve the situation somewhat, but they will not replace a full-fledged polarizing filter.
Polarized sunglasses do a very good job of protecting your eyes from harmful UV rays. They reduce the strength of the luminous flux and reduce its brightness.
We would like to present to your attention the glasses of our store GP Style! The classic shape and sophisticated design will complement your style and protect your eyesight from bright glare rays! Trendy women’s sunglasses with polarized classic frames are an indispensable accessory for the summer of 2022!
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Benefits of these glasses:
— Protect the organs of vision from glare (near water, on a snowy field, etc.);
— Reduce eye strain;
— Increase visual comfort, increase the clarity and contrast of the image;
— Increase driving safety.
Classic models are suitable for any face shape, both adults and teenagers. The frame is made of high quality, hypoallergenic material.
See more photos from all angles in the product cards.
We are waiting for you in our store! Sincerely, GP Style team!


HKU Engineering & UC Berkeley Team Develops High-speed Imaging Technology that Captures Blood Flow at the Single-cell Level in the Awake Brain
Our interdisciplinary research team has provided unprecedented moving images of how individual blood cells flow in the brain of a mouse that was awake
A research team in the field of imaging technology of the Department of Electrical and Electronic Engineering (EEE) of the University of Hong Kong (HKU) in collaboration with the University of California, Berkeley (UC Berkeley) has provided unprecedented moving images of how individual blood cells flow in the brain of a mouse that was awake.
The development provides neuroscientists with a tool to better understand the inner workings of the brain, especially how blood flow changes at the level of individual blood vessels and across the larger vessel network within the brain – an important cue to unravel how energy is distributed and regulated in healthy and diseased brains (e.g. Alzheimer’s disease, strokes).
The output was reported in “Ultrafast two-photon fluorescence imaging of cerebral blood circulation in the mouse brain in vivo”, which was published recently in the peer-reviewed Proceedings of the National Academy of Sciences.
The team’s microscope has super high-speed two-photon fluorescence imaging that penetrates light more deeply into tissue than other gold-standard microscopy technologies to capture blood cells in fast motion. Most other technologies work with one-photon fluorescence and have a slow focus-scanning mechanism, which means they are limited to capturing low-flow speed regimens in anaesthetised animals that are not moving.
The two-photon imaging technology developed by the team, on the other hand, can capture faster moving flows – in this case, red blood cells – even when the animals are awake and able to move somewhat. The flow of red blood cells is an important cue of brain activity, which is fuelled by energy from blood supply.
The interdisciplinary research team, which includes engineers and neurobiologists, was led by Professor Ji Na of UC Berkeley’s Department of Molecular & Cell Biology and Professor Kevin Tsia of HKU EEE, who is also the Programme Director of the Biomedical Engineering Programme.
“One of the key limitations in other brain imaging technologies has been the resolution of images. Our technology is able to deal with these with very fast-moving images, at least 100 times faster than current state-of-the-art options, and capture them down to the individual blood cells. You can count the cells and trace their trajectories,” Professor Tsia said.
Images of the two approaches show stark differences. In the low-flow speed technology, the blood flow resembles a blur and smear. Images from the two-photon fluorescence technology are much more detailed and clearly show individual cells in fast motion.
The research team initially reported on their high-speed two-photon fluorescence technology in 2020 when they used it to successfully record the millisecond electrical signals of the neurons in an awake mouse. With this latest output, they have expanded the potential of their technology. The same technology has also been applied by Professor Tsia’s team in cancer screening through imaging cancer cells in blood.
“The work on imaging individual blood cells in-vivo is an extension of that work and shows that the technology can be extended to other kinds of neuroscience research, especially cerebral haemodynamics, which is the dynamics of blood flow to the brain,” Professor Tsia said.


As more people continue to turn toward renewable energy sources to phase out fossil fuels, scientists are developing innovations in solar technology that might sound straight out of science fiction but are 100% real. From new ways of harvesting light from the sun to new forms of solar panels, the world of solar energy will look a lot different in the coming decade. Here’s a look at some of the new solar power innovations that will be shaping the world of green energy in the years to come.
Solar Energy From Other Light Spectrums
One of the most significant innovations in solar technology involves obtaining power from other light spectrums. Currently, solar panels absorb light from the visible spectrum of light. However, there are different spectrums than just visible light, which aren’t being absorbed for energy; until now.
By combining inorganic semiconductor nanocrystals with organic molecules and utilizing new materials, such as titanium, scientists have developed semiconductors capable of upconverting photons in both visible and infrared light spectrums. As a result, this innovation in solar technology will allow solar panels to convert a new type of light into energy that photovoltaic cells can absorb, increasing the overall efficiency of the panels.
Obtaining Solar Energy From Biological Sources
Another kind of innovation in solar technology is the creation of bio solar cells. Scientists have been able to develop panels that generate electricity by utilizing the photosynthesis and respiratory activities of cyanobacteria. This kind of bacteria is found in many locations around the world, making it a green energy source. However, while developments are still being made, it isn’t a practical energy source just yet.
Other scientists have made innovations in solar technology using bioelectrical systems. Enzymes, microbes, and other systems can create electrochemical reactions to produce energy, but scientists are having difficulty developing solar cells using this technique.
Solar Power is Taking New Forms and Shapes
While solar panels are the premier form of solar energy, new technology will help further develop solar panels. Here are a few advancements you can expect to see in the coming years:
- Solar film is printed in rolls and dramatically reduces the cost of solar panels, and comes in a much smaller size.
- Solar paint looks very similar to regular paint, except it has countless light-sensitive materials used to harness the sun’s power. It may not be as effective as traditional solar panels and more research and testing
- Solar windows, which can absorb light to make electricity but remain see-through. Some scientists have developed solar windows that can change from transparent to tinted to absorb light better.
- Solar hairs are light-absorbing nanowires on a carbon nanotube fabric capable of absorbing more energy than silicone can.
If your business is looking for commercial solar installations in Austin, TX, reach out to Texas Solar Guys for help. Check out our solar savings estimator to help create a custom solar proposal before your solar panel installation.


Fiber Optic Contractors For Your Fiber Project
Certified Fiber Optic Contractors for Your Needs
Based in Marietta, Georgia near Atlanta, our certified fiber contractors have a combined 20+ years of experience and Fiber Optic Association (FOA) certification.
Our fiber splicing contractors specialize in fusion splicing and handle fiber termination, testing, troubleshooting, and emergency outage repairs. We work in a variety of environments including inside/outside plant, fiber to the home and field training.
Our clients include broadband providers, internet service providers, co-ops, telecomm companies, FTTH contractors, data centers, and electric utility construction services.
Arrange a free consultation with our lead contractor at (678) 515-0115.
We offer a range of services including:
Document fiber cable location, connectivity, and troubleshooting results for record updates
Perform insertion loss, power, and OTDR test
Prepare and fusion splice 12ct, 48ct, and 96ct+ fiber cables, pedestals, enclosures, and cabinets
Repair and splice SM cables in FDH, MINI NIU and point of contact access locations for FTTH installation
Complete mid-entries, troubleshoot, report low light levels on pedestals, and test signal quality on FTTH network
Verify fiber paths for upgrading customer network services to DWDM or CWDM
Certified Fiber Optic Training For Your Team
Our fiber optic contractors are also certified instructors by the Fiber Optic Association (FOA). Learn basic fiber optic installation skills or enhance your experience with FOA certification. Attend training in our classrooms or let us bring training to you. We provide skills training or training with fiber optic certification. Call us to discuss your needs.
We also offer 1-Day or 2-Day advanced fiber optic certification classes for your experienced techs and managers with 2+ years of experience.


I’m learning how to use a bare CCD camera attached to my telescope. There are no defaults, that means this Moon is rather blue when it should be more grey. As I said, I’m learning.
The feature I want to point out is sunlight on the higher elevations that are still in darkness. You can see the sunlit patches in the darkness just the left of the middle of the photo. Looking along the Terminator is one of the best ways to see the detail of the surface.
I took this photo through my 90mm Maksutov-Cassegrain telescope with a focal length of 1,250mm. It’s a compact telescope, but still gets nice views. I used a 8 megapixel camera to take the image in FITS format which I converted to JPEG.


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Canon - 35 mm - f/1.8 - Macro Fixed Lens
Compact, lightweight and versatile lens for the EOS R System
35mm focal length for versatile shootingCapture subjects with a natural look that closely resembles your normal field of vision and creates a sense of spaciousness and perspective in your pictures.
Macro shooting with maximum magnification of 0.5x
Get up close to your subject to reveal hidden details with minimum focal distance of just 17cm and f/1.8 maximum aperture for smooth bokeh.
Lens control ring for fast intuitive shooting
The RF 35mm f/1.8 IS STM features Canon's new lens control ring offering customizable control over aperture, shutter speed, ISO or exposure compensation
Super stable images with 5-stop Image Stabilizer (IS)
The RF 35mm f/1.8 IS STM lens works in tandem with the camera to provide Dual Sensing IS for stills and 5-axis Combination IS for movies.


laser stands for
Order online today! In other words, a laser is a device capable of converting light or electrical energy into a focused, high energy beam. 4443 5611 465. The term laser is an acronym. by villamany Dec 26, 2014 . Abbreviation to define. The acronym LASER stands for Light amplification by stimulated emission of radiation. 'Light Amplification by Stimulated Emission of Radiation' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. 3512 3644 19. candle holder laser cut Tree & Animals wood present tea candle . 5 sold. The emission generally covers an extremely limited range of visible, infrared, or ultraviolet wavelengths. The light of marking lasers is generated in pulses. Laser cut Twirl . Start studying Laser 1. ; What does LASER mean? Adjustable Laser Level 120cm Tripod Base Stand for Laser Level Measuring Tool US. 3477 3720 35. For LASER we have found 4 definitions. Academic & Science » Chemistry -- and more... Liberal Arts Science and Engineering Resources, Language Arts Science Enrichment And Resource, Light Amplification of Stimulated Emission of Radiation, Light Amplification of Simulated Emission and Radiation, Laker Afterschool Science, Engineering, and Robotics, Life After Stroke Exercise Rehabilitation, Londis Advanced Scanning Enabled Retailer, LASCR - LASD - LASE - LASED - LASEK - LASF - LASG - LASH - LASI - LASIK. About 0% of these are Laser Cutting Machines, 0% are Laser Equipment Parts, and 0% are Laser Engraving Machines. $14.99. Think how jealous you’re friends will be when you tell them you got your laser stands for on AliExpress. LASER or laser stands for "Light Amphlication by Stimulated Emission of Radiation. by mistercrunch Jul 9, 2014 . Looking for online definition of LASER or what LASER stands for? LASER Stands For: All acronyms (55) Airports & Locations Business & Finance (1) … In a coherent beam of electromagnetic energy, all the waves have the same frequency and phase. Printer friendly. 5 out of 5 stars (856) 856 reviews. Possible LASER meaning as an acronym, abbreviation, shorthand or slang term vary from category to category. Laser therapy is a medical treatment that uses a strong beam of light to cut, burn, or destroy tissue. Sale Price $13.50 $ 13.50 $ … Alibaba.com offers 47,027 laser stands for products. Laser has always been spelled this way but people have … $13.91. Differences in laser return times and wavelengths can then be used to make digital 3-D representations of the target. Surgery LASER acronym meaning defined here. Lidar (/ ˈ l aɪ d ɑːr /, also LIDAR, LiDAR, and LADAR) is a method for measuring distances by illuminating the target with laser light and measuring the reflection with a sensor. It is a device which produces lights. 1.5M/59" Aluminum Tripod Stand Extend Adjustable For Universal Laser Level + Bag. The gist of the article was that use of the
was related to the word it represented and not its pronunciation. The output of a laser is a coherent electromagnetic field. The term LASER stands for light amplification by stimulated emission of radiation. 6 sold. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. “Laser” is an acronym for light amplification by stimulated emission of radiation.A laser is created when the electrons in atoms in special glasses, crystals, or gases absorb energy from an electrical current or another laser and become “excited.” Click here to see if Laser Therapy is right for your practice. CHAT EMAIL ; Country/Region. Laser stands for Light Amplification by Stimulated Emission of Radiation. Benchtop Optical Mounts ideal for mounting or positioning optical filters, optical lenses, prisms, polarizers, or laser assemblies are available at Edmund Optics. But you may have to act fast as this top laser stands for is set to become one of the most sought-after best-sellers in no time. A wide variety of laser stands for options are available to you, such as certification. Generally, the pulse duration is non-adjustable. These lights have no existence in nature. The acronym laser stands for \"light amplification by stimulated emission of radiation.\" Lasers work as a result of resonant effects. Specifications. Cell Phone Stands FULL ALPHABET - Laser Ready File - SVG - Glowforge SpinCustoms. Find. It stands for light amplification by stimulated emission of radiation. A laser is a device that projects a highly concentrated narrow beam of light which is amplified to great brightness using stimulated radiation. === What Does "LASER" Stand For? High quality, affordable laser cut and personalised products. New search features Acronym Blog Free tools "AcronymFinder.com. The list of 2.7k Laser acronyms and abbreviations (October 2020): LASER is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. 0 Find out what is the full meaning of LASER on Abbreviations.com! The lights can be produced through a process of optical amplification based on the stimulated emission of electromagnetic radiation. From shop SpinCustoms. Academic & Science » Electronics -- and more... Lincoln Advanced Science and Engineering Reinforcement, Leadership and Assistance for Science Education Reform, Legacy Application Systems Empowered Replacement. LASER is defined as Light Amplification by Stimulated Emission of Radiation very frequently. https://acronyms.thefreedictionary.com/LASER, New technologies such as high-power fiber, In the back of an Oregon machine shop in 1994, Lew Danielson founded Crimson Trace and revolutionized the shooting world with the introduction of his firearm, To solve this problem, Norlase developed an innovative patented solution using tapered diode double, Shimadzu has been focusing on establishing a light source industry for the next generation of advanced, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Fiber Lasers Market is Anticipated to Reach US$ 3.14 Billion by 2022, Dimed Laser Will Showcase Its Medical Laser Machines at the 23rd Annual Medicall Chennai, POWERING UP FOR SAN FRAN: SPIE Photonics West promises to deliver a swathe of information on industrial lasers and material processing in San Francisco from 2 to 7 February, Norlase develops new class of visible lasers, Shimadzu Develops Blue Direct Diode Laser with New High Brightness Levels, Laser processing activities in Finland--technological and educational view/Lazeriu technologinis ir edukacinis panaudojimas Suomijoje, Laser & Skin Surgery Center of Northern California, Laser Ablation and Resonance Ionization Spectroscopy, Laser Ablation Atomic Fluorescence Spectroscopy, Laser Ablation Inductively Coupled Plasma, Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry, Laser Activated Reflecting Geodetic Optical Satellite, Laser Aircrew Safety & Education Demonstrator, Light Amplification by Stimulated Emission of Radiation, Light Amplification by Stimulation Emission of Radiation, Leadership and Assistance for Science Education Reform, Linking Academic Scholars to Educational Resources, Learning About Safety by Experiencing Risk, Learning About Science, Engineering, and Research, Life After Stroke Exercise Rehabilitation.
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