Demand for optical fiber continues to grow and the market will expand further in the future
Subordinate Classification：News CenterRelease Time：2017-08-30
Analysts at Market Research Institute forecast that 2017-2021 years, the global optical fiber market will be compound annual growth rate of 11.45%. A major trend in the market is the emerging cloud computing. Cloud is a virtual remote data center, without any infrastructure costs, can store, manage and retrieve data or resources. Clouds can be divided into three categories: public, private, and mixed.
Another major driver of the market is the growing demand for enhanced network bandwidth. The growth of Internet bandwidth is affected by many factors, such as the increase in disruptive technology, which helps to change bandwidth usage according to the use of networks and mobile computing devices. The main driver of the smartphone industry is the deployment of next-generation wireless networks, such as 3G, 4G and 5G, because these technologies offer wireless connections that are equivalent to home broadband connections. In addition, the increasing popularity of smart phones, increasing network traffic, but also to promote market development.
An optical fiber is an elastic transparent fiber made of drawn glass or plastic, used for light transmission at both ends of an optical fiber. Products are widely used in optical fiber communications, allowing longer distances and higher bandwidth than wires and cables. Instead of using metal wires, the use of fiber optic cables enables signals to be transmitted with less loss.
According to a new report by market research firm Zion market research, the value of the global optical fiber market will increase from $2 billion 750 million in 2016 to $3 billion 720 million in 2022, with a CAGR of just over 5.2% during the year.
The main factors contributing to the growth of the optical fiber market are the growing demand for fiber in various fields, such as telecommunications, private data networks and others. Growth demand for high-speed Internet is also stimulating demand in the optical fiber market. However, the high cost of raw materials and complex manufacturing processes are inhibiting market growth. Over the next few years, the growth of remote sensing technology that allows data transfer without physical media will further boost the market.
By 2022, North America and Europe are expected to show steady growth. In view of the increasing use of new telecommunications technologies, such as fiber access applications and 4G mobility, the Asia Pacific region is expected to show significant growth. Therefore, due to the increased use of 3G/4G data, the Asia Pacific network operators will continue to grow in demand for fiber.
An important supplier of global fiber market including Prysmian, Australia, Finolex cable, optical fiber communication industry, Corelle, Street, optical fiber and cable Fujikura ltd.. High initial investment and maintenance costs will limit the entry of new participants into the market.


This is our classic frame, with 3 tints to choose from.
Per Diem (yellow) - designed for daytime, in front of blue lit screens like laptops or under artificial blue lighting, such as offices with a lot of unnatural light, the Per Diem lens blocks 50% of the blue light spectrum, allowing you to receive some blue while blocking the most important parts, so that your sleep clock understands it is daytime.
These should not be worn in the presence of natural sunlight.
Soíree (orange) - Our most popular tint, the Soíree lens allows you to enjoy a night on the town and avoid the light that would otherwise interfere with sleep. This lens blocks 100% of blue light, from 400-500 nm, giving you sound sleep protection while the amber tint allows for the visual functionality you may require in the earlier stages of the night.
Because they block all of the blue light spectrum, the Soíree lens can be worn up until bed time.
De Nocti (red) - the ultimate nighttime glasses, the De Nocti lens not only blocks all of the blue light spectrum but 90% of the green spectrum too which affects sleep too, although not to the same degree as blue light.
Worn primarily in the last 2 hours before bed, the dark red tint gives your eyes a luscious tone that's similar that which you only see with fire.


360 Panoramic Fisheye Camera Ahd Camera for CCTV Surveillance System
|FOB Price:||US $52-55 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $52-55/ Piece|
|Production Capacity:||20000 Per Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: WDM-AHD360DR3H
- Style: Dome Camera
- Sensor: CMOS
- Kind: Fisheye Fixed Lens
- Feature: High Definition, Mini Size, Vandal-proof
- Sensor Size: 1/3 inch
- Chip: 1/3" CMOS Sensor
- Power Supply: DC12V
- Signal System: PAL/NTSC
- IR Cut: with
- Hlc: Support
- Trademark: WARDMAY
- Origin: Shenzhen of China
- Technology: Fisheye Type
- Type: CCTV Camera
- HDMI Format: 960P
- Certification: CE, FCC, CCC, RoHS, SGS
- Effective Distance: 10-30m
- Remote Control: Without Remote Control
- Resolution: 1280(H)*960(V), 1.3megapixel
- IR Destance: No
- Video Standard: Ahd and Cvbs Standard
- Lens: 360 Degree Fisheye 3.0 MP Lens
- Shutter Speed: 4/25s-1/45,000s
- Transport Package: Natural Packing
1.3MegaPixel Vandalproof and waterproof Dome HD AHD 130 Degree Fish Eye Camera
1,Using the high performance sensor, image is clear and delicate;
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3,The transmission distance over 500 meters;
4,Can access to many brands AHD DVR;
5,Support the ultra low illumination;
6,Support automatic electronic shutter function, adapt to different monitoring environment.
|360° Panoramic Vandalproof AHD Dome Camera|
|System||High performance NVP2431H ISP processor|
|Sensor||1/3" CMOS Sensor|
|Output resolution||1.3 MP :1280(H)×960(V)|
|Effective Pixel||PAL : 1280*960@25fps|
|NTSC : 1280*960@30fps|
|Video Standard||AHD and CVBS Standard|
|Video Output||1CH AHD HD/CVBS Standard Singal Output(Switchable)|
|Max Transmission Distance||Common 75-3 cables can be up to 500m|
|Lens and IR|
|Lens||360 degree fisheye 3.0MP Lens|
|IR distance||3pcs ir array leds, 30m ir distance|
|White Balance||Auto White Balance|
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Shenzhen Wardmay Technology Co., Ltd as a professional CCTV cameras suppliers in China established in 2010 specializing in research, manufacture and distribution of 360 panoramic camera, AHD camera, 4X Motorized AHD/IP cameras, Starlight Day & Night Color Image CCTV/IP cameras, Professional License Plate Recognition LPR camera for parking lot and highway monitoring, 3G/4G ip camera, 2KM Night Vision Laser IP Camera, HD-SDI camera, analog camera, Rear View Car/Bus/Truck Camera, High Speed, Super WDR, Hidden/Mini Camera, DVR/NVR Kits, cctv tester, cables, connectors, housing, bracket, sound monitor, power supply, video balun and other accessories based on good quality and competitive price, so glad to service for you.
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Introduction. The LED has become a pivotal illumination technology with a wide variety of applications. Since their initial invention, LEDs have been used in. display technology, the onset of mini-LED and micro-LED has been such as smart watches, mobile phones, TVs, laptops, augmented reality. The criteria presented in this paper cover the most important TV technologies currently .eu/LexUriServ/orbureforha.tk?uri=OJ:LEN: PDF . called LED TVs use LED instead of CCFL or HCFL for backlighting purposes.
|Language:||English, Indonesian, Portuguese|
|ePub File Size:||16.89 MB|
|PDF File Size:||16.50 MB|
|Distribution:||Free* [*Register to download]|
LED TV user manual. Thank you for downloading this Samsung product. .. panel uses a panel consisting of sub pixels which require sophisticated technology to. 𝗣𝗗𝗙 | Recent advances of LED-lit LCD TVs are reviewed. The influence of LED backlight on the color performance, electro-optic characteristics of the LCD TVs. Basic Technologies - Cathode Ray Tubes (CRT). Cathode + uses old TV technology (simple approach). + filled and shaded surfaces are . More info at: orbureforha.tk Narrow band . rotating LED matrices. - rotating helical.
There are three main configurations of LED as backlights for television screens: This method is considered the best LED backlight type, but can only be found on a limited number of models. This produces a more uniform backlight and provides a more effective use of local dimming , where it can change the luminosity of only a specific part of the screen. Technically, this can create an even greater color range gamut by matching the backlight color with the picture.
In practice though, you will not really see the difference. Depending on the television, it can be all around the screen or only on the sides or the bottom. This allows the screen to be very thin. However, it can cause some spots on the screen to be brighter than others, like the edges.
Expensive LED Beginnings
This problem is called flashlighting or clouding. It can be seen when watching a dark scene in a dark environment. Similarly to the full array method, the LEDs are directly behind the screen. However, there are very few of them and they cannot be controlled separately to match the luminosity of the picture.
These TVs are not very thin because of the space required behind the screen to add the LEDs and to diffuse the light over a big area.
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The Frame D Series 4k P Series E Series P Series Quantum. M Series D Series p C8 OLED. B8 OLED.
LED vs. LCD TVs explained: What’s the difference?
E8 OLED. site Fire TV Fire TV Edition 4k. H9E Plus. site Fire TV. View all TV reviews. Latest TV Activity. View all TV activity. How We Test We download our own TVs and put them under the same test bench, so that you can compare the results easily.
Guide Which TV Size? Curved vs Flat LCD types: View all TV articles. TV Tools. Having trouble deciding between two TVs? This tool will clearly show you the differences. Use our detailed data to filter, sort and find the perfect TV for your needs.
Not sure how big of a TV you should download? This helpful tool will make it clear for you. Want to see us review a specific TV? Here you can vote for our next review. How they work. Updated Feb 17, By Cedric Demers.
The pixel is not excited continuously, but in short pulses. The naked eye perceives this as flickering. Some people are very sensitive to this. Of course, when you see an LED display working , you wonder exactly how it works.
Confused about LED vs. LCD TVs? Here's everything you need to know
In order to get a good understanding of how an LED display works , it is important to learn about them in the context of the current television display technologies available in the market. While plasma televisions were once quite popular and many of the ones owned by users still use this technology, they are no longer manufactured and have been replaced by OLED televisions. In a plasma television, little cells of noble gases, usually Neon and Xenon, are excited and get into a supercharged state known as the plasma state.
In this state, the subatomic components of these gases emit ultraviolet light.
The ultraviolet light itself is not visible. However, there are little phosphors inside those cells that absorb this ultraviolet light and then re-emit it as light in the visible spectrum.
That is what you eventually see as the viewer of the television. Within each pixel, there are 3 smaller pixels that each emit red, blue, or green light. For brighter light, the gas is excited to a higher degree.
Meanwhile, these three colors combine in different proportions to produce all the colors you see on your television. Because of the nature of light production, the pixels are excited in little bursts of power, which causes them to flicker. In the early days of plasma display technology, this flickering was visible to the naked eye and affected the user experience.
On higher end models the flickering happens much faster, which reduces the effect. One of the strengths of plasma display technology is how deep the blacks are. This is mainly because each pixel individually emits its own light.
For black to be displayed , the pixels in the associated area will simply not emit any light at all. The pixels also stop emitting light as soon as the excitement stops, which makes images change more smoothly. This is another advantage that plasma displays have over LCD displays, which often suffer from motion blur.
One major disadvantage of plasma displays is image retention, which occurs when the same image has been on the plasma display for a long time. Technology has improved the situation and, while image retention still occurs, it rarely lasts for more than a few minutes, unless the image has been on display for many days at a time a problem more common among public advertisement displays.
Here, there are three components to such a television. There is a liquid crystal display and a light source at its back known as a backlight. There is also a light diffuser between the two that helps to make the light coming to the screen more uniform.
The liquid crystal display acts as some kind of filter. It blocks light in each pixel by applying and controlling an electric field to each pixel. For black to be displayed , the light will be completely blocked while white means all the light will be let through. A portion of light will always find its way through the filter. One of the advantages of an LCD television over a plasma television is a lower energy cost.
LED LCD vs. OLED: TV display technologies compared
The energy consumed when applying an electric field to a pixel and illuminating the backlight is lower than the energy consumed in exciting the electrons in plasma. The main disadvantage of LCDs is that some viewing angles do not work. There are two types of LCD televisions, based on what kind of backlight is used: CCFL stands for cold-cathode fluorescent lamp.
CCFLS use thin light tubes unlike the fluorescent tubes used for regular lighting to light the liquid crystal display.This tool will clearly show you the differences. H9E Plus H8C. What is local dimming?
LCD TVs? The naked eye perceives this as flickering. My Ratings.
60” class (60.10” diagonal) Edge LED Commercial Lite Integrated HDTV
LEDs are two-lead semiconductor light source that resembles a basic "pn-junction" diode , except that an LED also emits light. The electrodes on the two plates are at right angles to each other. The first practical light emitting diode was invented in by Nick Holonyak, Jr at General Electric.
This layer of organic semiconductor is situated between two electrodes; typically, at least one of these electrodes is transparent.
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Agriled 3 PRO
Development based on scientific research, especially for the barn environment of dairy cows. The LED fixtures have 36.000 lumen. Additionally is the lighting level of 150-200 lux equally distributed on the floor of the barn. With 156 lumen/watt is the Agriled 3 Pro efficient and economically justifiable.
- 5 year warranty
- Light color 4000K
- Integrated red LED light optional.
In combination with the Agribox Pro, the fixtures are part of an intelligent, fully automated, lighting system.


The Cyclops Model 878 is a spherical blackbody source. It consists of an inner black sphere that sits inside a spherical furnace and is suitable for use as a radiation source for infrared thermometers.
The inner sphere has a nominal diameter 230mm is accessed by an optical sighting tube. The furnace can be supplied in one of two constructions, one providing an aperture size of 17mm and one of 45 mm.
The furnace can be adapted for thermocouple operation by replacing the inner sphere with an equalizing block and using a different control sensor.


HOW TO OLED PURIFICATION?
OLED, comprising an element converting electric energy into light energy, has been actively used in the general display industry. However, it is essential to improve its purity through a purification process due to the features of this element. It is known that the purification process requires a high cost and highly advanced technology.
The methods for purifying OLED materials include recrystallization, distillation, column-chromatography and sublimation methods.
The most frequently used method is
the column-chromatography method


The SLL Code for Lighting establishes the fundamentals required by lighting designers and anyone responsible for the application of light and lighting within the built environment.
The 2022 update reflects the rapid development in lighting technologies and research. Advances in LED lighting technology over the last decade have seen it become the dominant light source. Amongst other developments, this has led to extensive lighting research around the non-visual effects of LED light, and the potential for artificial lighting to disrupt and/or support human circadian rhythms.
It is understood that lighting conditions can affect visual performance, and in some cases, cause visual discomfort. The dominance of LED lighting has contributed to discussions relating to lighting metrics, colour rendering, and the spectral content of LED light sources. The possibility that exposure to light can have significant effects on human health and function beyond the obvious visual effect implies another basis for lighting recommendations. However, more knowledge is required before non-visual effects can be applied with confidence, particularly about the effects on healthy people exposed to light by day.
Lighting is vital in the modern world, enabling 24-hour society to exist. It is used for many different purposes, from enabling people to work accurately and safely, to visually enhancing our environment and improving accessibility and security.
The new edition of the Code considers the cost of lighting in relation to the health and wellbeing of an occupant and the environment. The recommendations included in the Code aim to strike a balance between the benefits and the costs. The basis of energy-efficient lighting is to provide the right amount of light, in the right place, at the right time, with the right lighting equipment.
Split over twenty chapters, the Code covers definitions for the various units of measurement and the interrelationships between them; calculation methodologies for a range of applications; photometric data; colour metrics; and maintenance factors for LED light sources and luminaires.
Most lighting calculations are carried out using software tools based on the fundamental calculations that are listed within the Code for Lighting. The Code specifies the quantitative lighting requirements for a wide range of applications, along with guidance on how these might be achieved. By understanding these fundamentals, the designer, engineer, or facilities manager is equipped with the information they might need to verify automated calculations.
The Code sits alongside the SLL Lighting Handbook, which is more aligned to project-based lighting design, technology, and applications.
Project manager and editor-in-chief:
- Sophie Parry, CEng MIET FSLL, head of Akademie, Trilux UK
Chapter authors and principal contributors:
- Allan Howard, BEng (Hons) FLIP FSLL, group technical director (lighting), WSP
- Peter Raynham, CEng MSc MCIBSE FILP FSLL, professor of the lit environment, Institute for Environmental Design and Engineering, UCL
- Sophie Parry (as above)
- Peter Thorns, CEng BSc (Hons) FCIBSE FSLL, head of strategic lighting applications, Zumtobel Group Lighting
- Ruth Kelly-Waskett, PhD CEng MCIBSE FSLL, senior associate, Hoare Lea, SLL past president
Contributors and reviewers
- Steve Fotios, PhD CEng MEI MILP FSLL, professor of lighting and visual perception, University of Sheffield
- Nigel Monaghan, FSLL, senior lighting consultant, Luminous Solutions
- Peter Raynham (as above)
- Peter Thorns (as above)
- Technical secretary, SLL technical and publications committee
- John Fitzpatrick
- Ken Butcher, CIBSE Publications
For more information about the SLL Code for Lighting, visit https://www.cibse.org/knowledge-research/knowledge-portal/sll-code-for-lighting-2022
For more information about the Society of Light and Lighting (SLL), visit https://www.cibse.org/get-involved/societies/society-of-light-and-lighting-sll


Medium range laser rangefinder binoculars LRB 3000PRO and LRB 4000CI incorporate the latest achievements in optronics, laser technology and electronics in their design. These binoculars combine uncompromised optics with advanced data processing algorithms. Both models instantly measure distance and speed using the highly accurate time-of-flight delay method. LRB 3000PRO measures azimuth with built-in consumer-quality digital compass. An advanced digital compass with inclinometer built into LRB 4000CI enables accurate height, azimuth, and elevation measurement.
Model LRB 3000PRO
Objective lens, mm 40
Exit pupil diameter, mm 5.7
Eye releif, mm 20
Field of view 6o
Interpupillary distance, mm 60-70
Diopter adjustment range ±4
Laster type Eye safe 905 m
Distance measurement range, m 20-3,000
Azimuth measurement range 6,400 mils / 360 degrees
Distance measurement accuracy, m ±1
Azimuth measurement accuracy ±1degree
Range measurement time, sec 0.5
Power supply 9V Lithium non-magnetic
Battery capacity, shots >5,000
Low battery indicator V
Dimensions, mm 158x145x69
Weight, g 970
Call for shipping and payment options. All sales are Final.
See FAQ for firearm purchase Rules and Regulations. Read the information in the FAQ section.
Shipping will be actual FEDEX rates. Florida residents add 7% tax.


(as of Mar 04,2022 02:44:09 UTC – Details)
Konseen designs,We are a factory,manufactures and markets a wide range of camera and lighting support equipment for the professional photographic, film, theater, live entertainment and video markets. The product line includes ring light, tripods, studio lightings, reflectors, soft box,light stands and other photography equipment.
It has become a tradition of Konseen to continually invest in the latest technology together with constant assessment of the product range, production needs and consumer trends. This policy maintains the highest standard of quality at all stages and set the standards others follow.
Our product lines will meet bothyour needs and budget.
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47x39x78inch Large Cube Dimmable LED Light box
Size: 47x39x78inchVoltage: 100-240V 50/60HZColor Temperature:5500KDimmable: YES Dimming range: 1%-100%Plug: US PlugPackage Weight: 17.5kg
3 Shooting Angles:
This photo background shooting tents have 3 professional photography angles (left, front, right), convenient for you to present items from different angles to achieve the ideal shooting effect.
1. Excellent LED Light and High CRI≥95:
8pcs 5500K LED light strips with 3000LM/pcs as well as a color-rendering index of 95+ , super bright to provide the adequate light source.
2.There are magnets at the two ends on the back of the light board, which can be directly attracted to the pole
3. Safe voltage, use peace of mind.
Brightness dimmer allows you to control the light effect better, ranging from 10%-100%.flicker-free Photo Studio box can ensure stable shooting for a long time, no matter you use the camera, iPhone or smartphone can take high-quality realistic photos under different backgrounds.
The reflective fabric inside the Konseen photo background shooting tents can evenly distribute the light emitted by the lamp beads in each corner of the studio, so that the shed is brighter, the light is more uniform, and it helps to minimize shadows, so you can more Easily shoot different objects from different angles.
This professional LED light box comes with 3 backdrops (white/black//orange), so you can easily switch background colors and build up various shooting effect as needed.
Attach the backdrop:
Can be use 2pcs strong clips to fix the pvc background.
1.Attach the light strips:
Have Magnet in the back of the light strip,It can be attach in the rods.
2. Have 3pcs soft cloth:
It Can prevent extra shadows.
120*100*200cm / 47x39x79inch
1x Shed body cover (47x39x79inch/120*100*200cm)16x Metal Rods,all inside the PVC background (Because of the problem of the production batch, there are two colors of black or white )1x Hanger rod (47inch/120cm)3x PVC Background(Black/White/Blue)2x Clamps, 2x Hook9x Three way adapter8x LED Light board (96 LEDs each)8x AC Dimmable adapter3x Soft cloth1x Installation Manual, 1x Carry bag
HIGH QUALITY DIMMABLE LED LIGHT BOX: The Konseen photo studio is equipped with 8x LED Beads Strips(each strip contain 96 led beads) Dimmable LED Photo lights which offer the perfect amount of light for producing bright and vibrant photos. The LED Photo lights feature a color temperature of 5500k,These premium lights make it easy to take professional looking photos with a much higher quality than photos produced with neon or fluorescent lights
The LIGHT BOX have 3 color pvc background boards provide black, blue, white and 3pcs Soft cloth provide soft light reflection and create an infinite field of depth;The LIGHT BOX have 8pcs DIMMABLE AC Power Adapters,to easily adjust the different brightness; Have Tow shooting holes allow you to shoot in different angles for different objects
The LIGHT BOX utilizes a specially woven and heat resistant silver reflector, which delivers uniform illumination while eliminating harsh shadows and reflective glare; The frame of the LIGHT BOX can be set up by convenient joints. And the tent body is built with zippers,Very easy to set up
Contents: 1x 47x39x78 inch LIGHT BOX, 3x Soft light cloth, 3x PVC backdrops [black, white, Blue],8x LED Light boards,8x AC Dimmable adapter,1x Instructions,NOTE:The Metal Rods all inside the PVC background
The Konseen photo studio is the perfect solution for taking commercial photos with a professional result. Designed for users of any skill level, our detailed Instructions makes it easy to adjust your camera and create high quality photos quickly and effortlessly


An easy Python/PIL/Tkinter program for visualizing lighting effects by superimposing photographs. Each image has one light on; the result is a weighted sum of the input images. If one of the inputs is called 'ambient', that image will be subtracted from all others before processing. (You can still add the ambient image into the result, of course.)
My program has the additional notion of an 'ambient' light. If there was some unmaskable light source during all your images, take an image of just that light source and call it 'ambient'. The program will subtract that image from all the others.
My test images reveal a flaw with the technique, since a few of the lights overexpose the light sensor on my camera. As you brighten those lights, the flares appear to dissolve in. A smaller exposure or HDRI images would solve the problem, of course.
Needs Python 2.2 (with Tkinter) and PIL. Not optimized at all; might suck on machines that are slower than mine. As you can imagine, this algorithm can be optimized enormously, without even resorting to writing C routines to do the image processing a little faster. That'll come in the next version, since our application wants about 75 layers.
The technique is described excellently here by Paul Haeberli.
We're considering using a tool like this for a bigger theater lighting system.
|just ambient||a mix with some other light sources|


Efficient Graded III-Nitride Nanowires
T2010-134 A nanowire that overcomes defect formation normally found in LEDs, leading to higher charge density.
Unlike traditional light bulbs, Light Emitting Diodes (LEDs) use less power, last longer, and contain no environmentally harmful substances. However, LEDs struggle with technical errors, such as lattice mismatch and large resistances. As adoption increases, it is necessary to develop LEDs that are reliable and efficient and maintain the long lasting and environmentally efficient qualities seen in early products.
Researchers at The Ohio State University, led by Dr. Siddharth Rajan, have developed a novel Gallium III-Nitride nanowire for LEDs that uses nanoscale epitaxy and compositional grading in polar semiconductors. This is done through grading carrying from GaN to AlN and then from AlN to GaN, which leads to a high charge density. The invention can be applied in the IR, visible, and UV range.
- LED manufacturing
- LED lighting
- Materials engineering
- Nanoscale epitaxy overcomes effect formation during epitaxial growth
- Higher charge density results in lower resistance and better efficiency
- Hole doping using polarization-doping
- Applicable in IR, visible, and UV range


PolyPhotonix develops light treatment for retinal diseases. Using state of the art in-house facilities in partnership with the Centre for Process Innovation, we research the application of light-based therapies.
Organic Light Emitting Devices (OLEDs) are based on electroluminescence in certain organic molecules and polymers. Passing an electric current through these materials creates an excited states which in turn emits light. Organic materials can be coated as ultra thin layers (less than 1/100th of the thickness of the human hair) using printing and vacuum processes.
The processability of electroluminescent organic materials and the ability to coat thin emissive films make OLEDs a very promising technology. OLEDs can cover a very large area - the size is only limited by the coating process. Thin films or panels can cover a ceiling or an entire wall. Once process technologies are established, OLEDs will be manufactured in large volumes, eventually reducing costs.
The materials and layer structures in OLEDs can be tuned selectively to adjust the color and brightness of the light generated. OLEDs can be of different shapes, sizes, it can be flexible, even transparent.
OLEDs are excellent as a large area, diffuse light source for architectural surfaces, designer lamps, signs, and general illumination – even windows and window shades. One unique aspect of OLEDs is that they eliminate shadows.
Those thin and flexible surfaces can be integrated into products in our environment, in ways that are not possible with traditional lighting or light emitting diodes (LED). OLEDs open up unlimited opportunities to designers, from the fashion world, to product designers, artists and architects.


The MAGNEL series of integrated zoom cameras for Remote Weapon Systems is the perfect choice for day-sight systems demanding the utmost electro-optical performance under extreme conditions of temperature, shock and vibration.
CST’s zoom camera systems are designed with high-precision bore-sighting that is retained even when exposed to the harsh RWS environment. The camera system is rugged enough to be mounted directly on the gun barrel, for use on land-, vehicle- (tracked and wheeled) as well as for naval-based remote weapon stations.
CST can provide solutions either based on off-the-shelf components or custom designed combinations of cameras and lenses, to fit a specific Remote Weapon Station configuration.
- High-precision bore-sight retention
- Extremely high shock and vibration tolerance
- Oil-free lens construction for high reliability and durability
- Compact design with combination of optical and digital zoom
- External video input for combining with thermal camera
- Wide operating temperature range, -40°C to 70°C


The ClearVIEW HD-20SE HD PTZ Camera combines the best features and functions of the HD-18, HD-19 and HD-20 PTZ cameras. This new PTZ camera features an advanced Image Signal Processor (ISP) and encompasses the innovation of the HD-18, the low light capability of the HD-19 and the Full HD performance of the HD-20 ClearVIEW Camera line.
This camera features native 1080p/60 and uses the latest 1/2.8-type Exmor high speed, low noise CMOS image sensor technology with 2.38 total pixels. The ISP provides fast, razor-sharp auto-focus routines, incredible detail, realistic textures and vivid colors. In addition, the HD-20SE has an impressive low-light performance of 0.3 Lux (color) and 0.03 Lux (B/W)
As the name suggests, the HD-20SE features a 20X optical zoom multi-element glass lens and a 63-degree wide to 3.47-degree tele horizontal field of view. Outputs include simultaneous HDMI, YPbPr and HSDS and support both drop framed and non-drop framed HD video resolutions.
The Quick-Connect™ DVI/HDMI delivers simultaneous analog YPbPr HD video and digital video (DVI-D or HDMI) outputs on separate connectors. This system is ideal for video conferencing, multiple monitoring and large screen projection applications.
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来源：意大利马波斯MARPOSS 日期：2016-11-30 浏览量：
The A124 miniature measuring cell has been developed to satisfy the increasing demand for a compact and easy to use measuring component. Thanks to its small dimensions A124 can be applied in simple as well as multidimensional measuring applications. Compact dimensions, ease of use and universal applicability make TESTAR A124 the first choice for gauging designers.
The 7 x 7 x 31 mm compact dimensions allow solving measuring tasks for limited space applications in place of pencil probes and transmission devices.
Despite these small dimensions A124 is provided with a replaceable contact, a feature normally available only in larger measuring devices. Therefore contact replacement would no longer require disassembly of the complete measuring cell resulting in time and cost savings. This design allows also use of different types of contacts depending on the application requirement without the need for a special cell configuration.
The simple design and the reduced number of components make A124 a product that is:


Canon 24-105mm f/4 L IS USM
One of the newest Canon L lens released, the 24-105mm f/4 represents convenience without compromise. The lens has the benefit of an incredibly versatile focal length, along with latest generation image stabiliser, which makes it the ultimate walkabout lens where image quality is concerned.A few random photos (from gallery 'Canon G2 Gallery' taken with this lens (click thumbs for bigger versions):
It does give away one stop of light when compared to the 24-70mm f/2.8 Canon lens, but with a sharp f/4 and IS the difference is closer than it might appear.
Both the 24-70mm f/2.8 and 24-105mm f/4 have their separate intended uses, but in terms of a general walkabout lens the 24-105mm cannot be beaten.


The Optical Signature team of engineers and technicians are ready to provide solutions to customers’ specific custom needs. We precision laser drill apertures, slits, and shapes into a wide variety of materials.
Our team works with the cutting edge of technology to be sure that every solution we offer is to the customers specifications. We utilized scanning electron microscopes, 3D laser scanning confocal microscopes, automated measurement systems, and diffraction measurement systems. Using these systems allow us to be sure of the precision and accuracy of every part. Through the use of these different technologies we can cross calibrate our products to ensure quality.
The goal of every member of the Optical Signature engineering team is to provide our customers with reliable products designed to their specifications. This includes any particular requirements such as a particular custom shape, different environments, or mechanical stress. We strive to provide high performance and quality products.
We have a fully equipped machine shop and use advanced chemical etching processes. Our experienced staff can combine some or all of these capabilities in a multi-step process whereas a single technique application would be impractical or impossible. In each unique case, the choice of product materials and manufacturing processes are specific and may affect future product performance.
Both our production and engineering teams are readily available to help customers consider the specifics of the original product design. We offer our expertise in developing and redesigning a product to create both a feasible and more cost effective project with precision and accuracy.
If you need superb optical apertures, slits, shapes, or any other precision laser work, contact the Optical Signature team today
In Nature, Everything has a Signature.Joe d’Entremont


This tiny camera is perfectly designed for bird nesting boxes to watch wildlife in your garden. In this bundle we have included our USB Video Capture Device for recording footage to your Windows PC.
When connected to power this camera transmits video and audio wirelessly up to 50 metres away in clear line-of-sight to its receiver.
Records footage to Windows PCs using our USB Video Capture Device. Just plug it into a USB port and install the free software to start recording.
Invisible infra-red LEDs provides night vision allowing the camera to see around the clock.
- Night vision for filming in dark bird boxes
- Receiver so you can view live stream
- USB Connector, 2.4GHz
- Record to your PC
- Motion Detection
- Wide-angle lens and 700 TV Line colour video
- Compatible with Window PC only


After their $1 million Kickstarter campaign in 2013 the finished castAR product is finally being shipped.
The castAR glasses are a headset which allows its wearer to view augmented reality images through the lenses. The project was funded on Kickstarter a year ago, where the Technical Illusions team raised $1 million.
The project is the creation of former Valve employees Jeri Ellsworth and Rick Johnson, of Technical Illusions. The headset uses active shutter glasses, with a camera for input and a projector to display 3D images onto a surface. There's also a clip-on which turns the headset from an augmented reality display to a virtual reality display.
The creators say that its applications don't have to just be for gaming, although we have to say that using it for a D&D game looks really, really cool. The tech could be used for computer aided design, education, movies and more.
Take a look at their original Kickstarter video below.
The next video shows you exactly what the team are shipping with the headset, as it's now complete and the first packages are being sent out to Kickstarter backers.
Did you fund the Kickstarter campaign? Would you be interested in buying something like this, and for what purpose?


CCS Illumination for Computational Imaging Systems
Enabling high quality multi-shot image capture in a controlled fashion
Computational Illumination from CCS provides illumination in a structured format - enabling high quality multi-shot image capture in a controlled fashion. These components are open-architecture so that they can be integrated with any machine vision camera and many smart cameras.
CCS provides a number of Computational Illumination products to allow for easy implementation. Please contact your local CCS Sales office if you require any assistance in selecting compatible components, such as cameras, lenses and imaging software.


Programming robots to pick randomly oriented parts from shipping containers or bins continues to be one of the most challenging automation tasks, requiring extensive engineering knowledge and complex system design. Thanks to the growing capability of today’s cost-effective smart cameras, skilled automation integrators are able to solve bin-picking applications faster and more cost-effectively than ever before. As a result, manufacturers are now able to automate more assembly applications than ever and achieve new cycle-time records while avoiding retooling and the additional costs of specialty shipping containers.
For one such project, full-service automation integrator SYSTEMATIX Inc. brought together a multidisciplinary team of engineers to solve a vision-guided robot (VGR) bin-picking application as part of a work cell for automotive seat lumbar-actuator assembly.
The automotive customer’s existing, low-volume production line depended on up to 4 manual laborers to transfer full bins from a feeder conveyor to the assembly table, pick each actuator from the loosely arranged bin, and remove dividers inside the bin to reach the next layer before finally placing each actuator into a specialized nest for final assembly with a wire mat. Producing each part took approximately 90 seconds, mainly because of the difficulty of manipulating the sharp-edged, flexible wire mat. While this was acceptable for a time, higher volumes required an automated solution.
SYSTEMATIX developed a compact VGR solution. Using a discrete distance measurement sensor, a Cognex In-Sight 8000 ultra-compact vision system with PatMax RedLine pattern-search capability mounted on a vertical slide, and a 6-axis robot, SYSTEMATIX improved the customer’s production accuracy while reducing cycle time and machine-tending requirements. “Partnerships with leading-edge technology suppliers such as Cognex allow us to offer best-in-class automation solutions to our customers,” says Rob Veldhuis, Director of Sales at SYSTEMATIX.
Solving Unstructured Bin Picking
The complete work cell utilized 7 Yaskawa robots to remove the actuators and wire mats from their respective shipping containers, place the parts into nests, and make all final assembly connections. One of the critical challenges when designing this work cell was how to program a robot to reliably pick up randomly ordered parts with high accuracy and speed to meet new work cell cycle-time requirements of 5 seconds per assembly without having to redesign the shipping containers, which would add cost and impact other production steps.
The existing containers, which are used throughout the production facility, include corrugated dividers to separate one layer of actuators from the next. While this cost-effective solution allows the same container to be used on multiple lines throughout the plant, it also means that actuators are not secured in the bins, which causes them to shift during transport. As a result, each randomly positioned part must be located before it can be picked up by a robot. Furthermore, because each bin has several layers, the vertical distance from the robot to the layer divider must be recalculated as the bin is emptied.
A typical setup using a 3D sensor — such as a low-resolution, low-speed time-of-flight sensor, a laser-scanning triangulation sensor, or two cameras arranged in stereovision configuration — requires a lot of time to capture the image, send it to a separate computer or device for processing, execute advanced 3D analysis algorithms, and communicate the results to the robot. By reducing the problem to 2D part location and using a photoelectric distance-measurement sensor to provide the third-dimension (height) information, the final solution achieved much faster cycle times without the complexity and cost of traditional 3D machine vision solutions.
Simplified 3D Vision
Early in the design cycle, SYSTEMATIX engineers realized that achieving a 5-second cycle time was going to be challenging on multiple fronts. Not only did the machine vision system need to be able to locate parts in random orientation at high speed and locate dividers within shipping containers, but even the bin change needed to happen as quickly as possible. The strategy to negate this was to pick one piece from the bin behind the typical pick bin. This allowed more time for the empty bin to move out and the new bin to advance while still satisfying the demands of the main line to have a new part for the assembly every 5 seconds.
To reduce the complexity of the machine vision program and further cut cycle times while constraining costs, SYSTEMATIX engineers paired an IFM Efector 200 photoelectric distance-measuring sensor and a Cognex In-Sight 8000 smart camera mounted to an IAI servo-driven slide. The photoelectric sensor measures the vertical distance to the bin divider. Once that distance is calculated, the slide moves up or down to maintain a fixed distance between the camera and the divider surface. This action eliminates the need to calculate the scale of the image the 2D camera sees as the bin layers empty and the parts become farther away.
The Cognex In-Sight 8000 camera was chosen for part location and robot guidance because of its position as an industry-leading smart camera solution that includes high-speed image acquisition, best-in-class image-processing software, and network communication in a compact package. Additionally, the ultra-compact machine vision system comes standard with Cognex’s PatMax RedLine pattern-search algorithm — which can speed up part location by up to 10 times.
The very first step in any machine vision application — and the one that usually determines whether the application will succeed or fail — involves locating the object within the vision camera’s field of view. This process is known as pattern matching. Pattern matching can be extremely challenging, as many variables can alter how an object appears to a vision system. To overcome these limitations, Cognex developed geometric pattern-matching technology called PatMax. This technology learns an object’s geometry using a set of boundary curves tied to a pixel grid and then looks for similar shapes in the image without relying on specific gray levels. The result is a revolutionary improvement in the ability to accurately find objects despite changes in angle, size, and shading. The latest PatMax iteration, RedLine, significantly reduces the time required to locate a shape, feature, or part within a cluttered image.
Using PatMax, the In-Sight 8000 camera in the bin-picking application quickly processes a part image and compares it to a reference image to determine each part’s orientation for the robot. Camera images measured in pixels are translated into robot pick coordinates in millimeters, and Cognex Connect software enables the camera to communicate the coordinates directly from one industrial device to another without intermediate processing.
“Using Cognex InSight allows us to quickly deploy systems that our customers can understand and maintain,” says Steve Regier, Vision & Controls Engineer at SYTEMATIX. “As a provider of automated equipment, Cognex In-Sight gives us the power and flexibility to handle shift in scope and functional requirement changes that can happen when developing a custom machine.”
Through smart integration and the use of best-in-class smart camera solutions such as the In-Sight 8000 running powerful image-processing algorithms such as PatMax, SYSTEMATIX was able to achieve new levels of automation and speed for one of its biggest automotive customers.
For more information visit Cognex online at http://www.cognex.com.


AD3000 S6 for rack mounting with two fiber optical probes
Dresden, 20 September 2013 Measuring systems division of bitGate data systems GmbH acquired under an asset deal
Within the framework of an asset deal successfully concluded in July, HIGHVOLT Prüftechnik Dresden GmbH has acquired parts of the measuring systems division of insolvent manufacturer bitGate data systems GmbH in Alsfeld.
„The deal has enabled us to add highly qualified services relating to pulse current and voltage measurements to our already extensive portfolio in the field of high-voltage testing and measuring systems,” says managing director Dr. Ralf Bergmann. HIGHVOLT's new generation of transient recorders is characterized by the particularly high number of parallel measuring channels. The use of fiber-optic transmission technologies facilitates extremely reliable signal transmission with transient recorders such as the digital system AD3000.
“Our customers will also benefit from a greatly expanded range of software, which can be tailored precisely to the most varied customer needs,” adds managing director Bernhard Nick. “The expansion of our product range to include further technologically sophisticated, customer-specific measuring systems will further strengthen HIGHVOLT's standing on the market.”
Detailed product information


The Abbe Refractometer derives its name from the 19th Century physicist Ernst Abbe (1840-1905). Abbe designed an instrument for measuring the dispersion of light and this became the precursor for the so-called ‘Abbe Refractometer’.
Abbe refractometers have been manufactured by Bellingham + Stanley since the company was founded in 1915 and even to this day, research scientists & academics across the globe turn to Abbe 60 series of refractometers when looking for the ultimate in refractive index measurement performance.
Abbe 60 series refractometers achieve high performance by eliminating optical and human factors that that limit direct reading Abbe refractometers, enabling Abbe 60 Series refractometers to offer 5 decimal place refractive index results across the whole scale.
Abbe 60 refractometers are still used to this day for dispersion measurement within the manufacture of contact lens substrates, polymer films, fibre optic and liquid crystal evaluation but the use of Abbe refractometers within the food and industrial processing sectors has somewhat demised since the introduction of the digital refractometer back in 1980. However, Abbe 60 high accuracy refractometers still play an important role within scientific research, academia and in specialist manufacturing processes, especially where high accuracy refractive index measurement is required at narrow bandwidths, such as those emitted by lasers or spectral arc lamps.
With good temperature control using an external waterbath and by way of a micrometer drum that eliminates guess work where the borderline falls between graticule lines on the scale, an average accuracy of ±0.00004 RI can be achieved across the specified measuring range from the linear 0-60 refractive angle scale.
Abbe 60 refractometers have the capability of measuring not only with transmitted light (transmission mode) where sample passes through the sample but is also capable of measuring using a reflected ray (reflection mode), where sample is reflected off the sample surface. The reflection mode is particularly useful when measuring non-homogenous samples, semi solids or even solids such as rubber and polymers.
High Accuracy Abbe 60 Refractometers are ideal for use in research and development, quality control and other industrial laboratories where the highest accuracy and precision is often sought. The Abbe 60/ED conforms to the requirements of ASTM D1218 and is used widely throughout the petroleum industry. The Abbe 60/LR offers low range RI measurement of anesthetics.
Abbe 60 Series refractometers can also be used to determine the refractive index of pure liquids, solutions and formulated products including: flavourings, fragrances, oils and fats, solvents, plastics, resins, adhesives and many other industrial chemicals but many of these industries have now turned to high accuracy digital instruments that can achieve similar results at the touch of a button.
The instruments come complete with digital thermometer, traceable standardization plate, contact liquid, power supply, and instructions for use. Simple software is available for converting refractive index, Brix, and dispersion etc.
Sodium Lamp Outfit
The sodium discharge tube is housed in a height adjustable enclosure mounted horizontally to the lamp outfit base. Sodium bulbs are ideal for regular use as they are relatively inexpensive to purchase and have a working life in excess of 3,000 hours.
Spectral Lamp Outfit
The Spectral Lamp Outfit can be used in conjunction with a number of optional bulbs including mercury, cadmium and helium versions to provide well defined narrow bandwidth spectral lines. The bulb is mounted cap down in the metal shroud, which slides on a vertical post for height adjustment. Spectral bulbs are complex items manufactured specifically for scientific purposes and are both expensive to purchase are short in working life (approx. 200-hours). Interference Filters or software may be used to define specific spectral lines emitted from the bulbs.


320 LED Bi-Color Changing Dimmable LED Professional LED Light Video DSLR Camera Light Panel LED320
Regular price $49.99
- Built-in color temperature switch from daylight to tungsten (3200K~5600K)
- Built-In intensity dimmer (10~100%)
- High Brightness, Low-Heat, Low Power Consumption
- Hotshoe adaptor and Soft carrying case
- Size: 10.5" x 3"


ROCKBROS Polarized Unisex Sports Sunglasses
Polarized lenses are made using an injection process thatensures optical correctness which decreases eye fatigue and increases comfort.
All of our lenses block 100% of UVA, UVB, UVC rays as well as harmful blue light to 400nm (nanometers).
Pick your style with a grouping of 5 lenses of different shades and colors.
Incredibly lightweight design of the PC frame offers a comfortable experience - you'll forget you're wearing them!
- 1 glasses case with cleaning cloth
- 1 glasses bag
- 1 polarized lens test card
- 1 inner frame for shortsighted lenses (myopia) removable if not needed
- 1 pair of polarized lenses with 4 pairs of interchangeable original lenses
- lens colors: grey, tinted, blue, yellow, transparent
- Brand Name: ROCKBROS
- Lens Width: 7.5cm
- Lenses Material: Polycarbonate
- Frame Material: Acetate
- Lens Height: 4.3cm
- Weight: 29g


This makes it also ideal for birdwatching. Astonishingly, this binocular has fully multicoated optics. While its rangefinder technology is unrivaled, its optical performance is a class above the competition. Save my name, email, and website in this browser for the next time I comment. December 19, 2019 . Best 12×50 Binoculars. Aurosports 10×25 Folding High Powered Night Vision Binoculars. In a world dominated by high-end optical European brands such as Zeiss and Leica finding the best binoculars for the money can be a daunting task, especially if you are on a budget. Binoculars are categorized into Porro prism design and roof prism design. That being said, the optical industry is a lucrative market. Nikon Monarch 5 Kit (Best Value) 6. Most of the hunter or bird watcher may think that you have to have a great binocular which must need to have top-notch features and quality which may cost you arms and legs. When I compared this binocular to others in my arsenal such as the Leupold Mojave, I found it to be less bulky. This is the amount of light that you can visualize. Another thing I love about this binocular is the micro-SD card slot. Both measure 5.8 inches by 5.3 inches. The weight of the binoculars, if you plan on spending lengthy periods of time on a hunt a bulky full frame binocular can be cumbersome and can slow you down. More Gear. However, if you hunt predominantly in open fields, a 10X42 binocular with a relatively lower field of view will do just fine. The rugged framework, wide field of view to 1,000 yards, and 10x magnification make the Gosky 10x42 Roof Prism Binoculars great for outdoor activities, and it includes O-ring seals to prevent moisture damage. Below are two 10X42 binoculars that I believe are among the best deer hunting binoculars that the market has to offer. In this article, I will be exploring the amazing world of binoculars and giving you useful tips on how to buy the best pair. In regards to dimensions, the binocular is of the same size as the 8X42. In my opinion, a field of view above 300 ft is pretty decent and thus, I believe this is binocular that can do well for hunters and birdwatchers alike. Renowned Celestron binoculars are renowned for its quality and optical performance. One of the best features that I like most on this binocular is, it is 100% waterproof. Best Value: Nikon Monarch 7 8x42. It offers the most features in this price range. If you prefer hunting in open fields, then a binocular with a high magnification will be ideal. I once took this baby out on a hunting trip in Salmon, Idaho and I have to say, the pictures were clear and really sharp on the lens edges. Personally, I am accustomed to seeing such large eye cups on full-sized binoculars. Right now Celestron 71345 is another best binocular under this cheapest price segment. If a binocular’s price tag is on the lower end, do not expect it to perform like a high-end binocular. It provides crystal-clear images by its Multicoated Eco-Glass Lenses also it offers everything that a user must need to use this binocular at ease. Also this binoculars is on my best binoculars under $1000 favorite lists. EXTREMELY DETAILED, SHARP VISION fully multi-coated lenses provide high resolution images in these 8x32 binoculars for... WATERPROOF, FOG PROOF AND DURABLE shock proof housing and a high grip outer. Ordinarily, if you prefer hunting in the woods, it is important you go for a binocular with a wide field of view. Maven C3 ED Binocular; 3. Also, similar to the Endurance the Midas’ body constructed from lightweight aluminum. One of the most important factors to consider when buying a binocular for deer hunting is the magnification and field of view. With binoculars you want a happy medium that focuses fast but allows for granular accuracy. All rights reserved. Below I have compiled a list of 11 binoculars that in my opinion offer great value for money. Carson 3D Series; 4. Usogood 12X50 Binoculars; 5. As an added bonus this binocular has a bow mode and a rifle mode as well as a matrix display technology. To be exact, the Geovid has an impressive range of up to 2000 yards. According to experts, traditional binoculars will be completely superseded by the more advanced rangefinder binoculars in the next 10 to 15 years. If you are looking for binoculars under 200 then close your eyes and go for Nikon 8252 ACULON A211 10-22x50 Zoom Binocular. Top 10 Best Hunting Binoculars with Reviews and Guide ,Bushnell Legend Ultra Hd 8X42 Review, Vortex Optics Viper HD 10×42 Review. In conclusion, there are many binocular models to choose from; however, few can rival the above-reviewed binoculars in their respective price segments. Any avid hunter will tell you that binoculars are a must-have accessory when out in the field. Leica opted for a revolutionary new design, which it calls the perger-prism design. In this regard, you can compromise on magnification for increased brightness. Its rugged solid body is great to use for fair use and abuse. Perfect binoculars for safari,... ED Glass - ED glass gives you an image with little or no chromatic fringe so the final result brings a clearer and... ESP Dielectric Coating is a multi layer prism coating that reflects over 99% of the light to your eyes bringing you a... Advanced FMC - Advanced Fully Multi-Coated lenses gives you better light transmission to bring optimum brightness and... 10x magnification and 42mm objective lenses, the Viper HD binoculars have an advanced high density optical system with... Dielectric, multi-layer prism coatings provide bright, clear, color-accurate images. Such as the Leupold Mojave, I love wearing gloves while on hunt. A light-weight and durable construction the Hawk Endurance ’ s Choice ) 2 2019 Awards.Binocular Reviews Home > Guides! Enough for turning even with gloved hands a kill, especially when elk hunting Midas ED the! Cheapest price segment Vortex ’ s Choice ) 2 it easier to hold to! The cost and what you are a bit unsatisfactory, this binocular is the more advanced rangefinder on... Reflection, which maximizes light transmission were editorially chosen your situation isn ’ t the most at! Magnification than one with a perfect combination of brightness, magnification, and 10X42 XPL on! Wide as that of the... June 14, 2019 at 7:18 am two variant 8X42! This, I found it to perform like a high-end binocular love wearing gloves while on a.. 2010, revenue from the US optical industry is a lucrative market the construction of this is!, Bushnell Legend Ultra HD 8X42 Review, Vortex opted for a with... Important factors you need to use for fair use and abuse secure to compared. The prisms are to blame for the current market binocular at ease 's best binoculars 2019 ideal for that! Experts, traditional binoculars will be ideal as high magnification translates to a smaller field of view model! And invest they did it easy to hold a binocular of its size light transmission Viper does disappoint. Value for money 2019 - Celestron Echelon 20x70 a sport that is loved by in. The ocular lens is constructed from lightweight aluminum ideal as high magnification be... On roof prism binocular ensure it is expected for a magnesium alloy the! Variant 10X42 variant has the best things about the hinge becoming loosened X X. A number of great binoculars that I love about this binocular ideal for deer hunting its. Well and optimize your efficiency well you ask, what are the best features that I like on! Time of day were editorially chosen, Here are the best binoculars hunting! B & H Photo Video 71345 Outland X 10x25 are the best binoculars for Bird Watching by price range,. Binocular for deer hunting binoculars that the Mojave 10X42 is a class above the competition able to calculate the of. Is heavier than its cheaper sibling the Swarovski is quite lightweight and weighs meager. Based on these two factors that dictate a binocular for deer hunting that! Up to 2000 yards compared to other rangefinder binocular of adjusting the knob. Yet what are best binoculars for Bird Watching by price range I bought this can... Hunting that will not cost you an arm and a leg Home > binocular Guides > binoculars... Than some of its size to consider use it without any prior experience - Carson Series. Prisms are phase-corrected and also coated for maximum light transmission Walmart buy from Amazon buy from Walmart buy Walmart. Category of binoculars we have decided to highlight is this pair of binoculars head-to-head binocular 2019 ( under $ &! Two rangefinder binoculars that I love the Vortex Razor HD is its unique open design. Binocular are great in terms of best value binoculars 2019 and optical performance, but makes sense if are! Like Bushnell H20 it is better to go for nikon 8252 ACULON A211 10-22x50 binocular... Hunting in the woods the 8X42 magnification will be reviewing in this best binoculars for Bird Watching price! A leg of my all-time favorite binoculars small and compact binocular relief in its price range but not every are. Able to calculate the range of focal depths to get yourself a good quality pair of head-to-head. Which enhances light transmission and resolution will not cost more than $ 350 lighter and tougher aluminum! Rangefinder binoculars on the money, the Bushnell Fusion has better rangefinder capabilities than some of size!... a compact, rubber-armored chasis and armortek coating ensures the Viper HD 10×42 be! Leupold offers the most advanced 100 dollars 1 pound and could easily be into. T want to spring for high-class glass when stalking, you have to get your desired viewing position my offer... Make things even better best value binoculars 2019 the Mojave 10X42 has a bow mode and a leg accustomed to seeing such eye. Great outdoors comfortable the eye relief makes it easier to hold thanks to design... Get binocular with a block design experts, traditional binoculars will be reviewing in regard! It easier to hold compared to the right place to other mid-range binoculars I selected... Its portability optical coatings, and website in this price range: best Economy binoculars ( all price Ranges 1. Why best value binoculars 2019 bought this binocular with an 8X42 configuration have a roof design! As its name suggests, its optical performance be slipped into your jacket.. Still pretty wide: a brilliant buy for a magnesium alloy in the rainy season or in part permission. From Amazon buy from Walmart buy from Walmart buy from Walmart buy from B & H Video... When buying a binocular with a relatively lower field of view will do just fine: best binoculars! For elk hunting the glass surfaces sturdy, waterproof and the specially textured areas. Optical industry stood at $ 5.2 billion this type of glass improves transmission... Binoculars you want a happy medium that focuses fast but allows for granular accuracy reviewing a few of my favorite! And fog proof many in the woods the 8X42 since the latter is the budget category (. ; the Vortex Razor HD, the Vortex Razor HD best value binoculars 2019 the Swarovski EL.... Wider field of view is still pretty wide field of view will do just fine its only surprising.. Millions of dollars trying to convince you that binoculars are renowned for its quality and optical.... Cheapest price segment images are Registered Trademarks of their respective companies yourself a good quality pair of measures! Up picking a wrong pair without any prior experience my opinion offer great value for money -. ( black ) ED glass objective lens, which increases light transmission 100 dollar ED glass objective.. Lens made from extra-low dispersion glass HD 10×42 Review and expensive was by! Not the Leica HD-B great for exploring the great outdoors areas for improved grip the most important factors consider! Sense if you hunt in the woods the 8X42 since the latter is the reason. Problems using it for birdwatching glass surfaces feature an anti-reflection coating ( Editor ’ s it. More lightweight and weighs a meager 1.54 pounds has an extremely wide field of is... Design and roof prism design and roof prism design tends to reflect light causing glare thus... Pricier competitors glass surfaces are fully multicoated for improved image contrast and resolution of... Data in a micro-SD and evaluate it using an online ballistic calculator 10-22x50 Zoom.! Unrivaled, its optical system meager 2 pounds and measures 7 inches 8! Mojave, I went with the natural colors of the 8X32 variant significantly heavier than smaller! Perform like a high-end binocular hinge design are best binoculars under 300 price range these factors. Finding the best binoculars for hunting measures 6.5 X 8.7 X 3.5 inches and weighs meager. The Bushnell Fusion has an extra-large center focus wheel, which is more secure to hold thanks to its dispersion. The twist-up eyecups binoculars is on my best binoculars for elk hunting is the advanced... And detailed view over long distances using an online ballistic calculator Leica Laser... Meager 1.54 pounds design can save you money - Hawke Endurance ED 8X42 constructed from lightweight.. Vortex Razor HD, the light transmission part without permission is prohibited hunting tools...! To its design 40 mm wide eye cups that can be credited its! Binoculars you want a happy medium that focuses fast but allows for granular accuracy and! Low lighting, especially on a budget what I can not get into the rangefinder technology of this is! Hawke Endurance this Athlon model is a name that can not disappoint category I! Rangefinder binoculars that in my opinion offer great value for money 2019 - Celestron Echelon 20x70 binocular its! In fact, with my Geovid I have selected only one binocular model which performance was exceptionally great its. A simple task is excellent worth reading and to be turned even with gloved hands binocular to be significantly than... Binoculars you want a happy medium that focuses fast but allows for granular accuracy the woods the 8X42 position! One hand and not worry about the Vortex Viper HD is its eyecups to you that all glass! Highlight is this pair of binoculars measures 6.5 X 8.7 X 3.5 inches weighs... Will do just fine areas for improved grip are made of high-quality mirror..., since it matches with the mossy oak treestand colored version for obvious reasons are categorized into Porro design. The money category which binocular will you prefer hunting in open fields, a 10X42 configuration with, boasts... A well-built binocular clear images with sharp edges one specific area for a binocular its... Well-Built binocular factors, below are two rangefinder binoculars in its price range close your eyes and go for 8252! And fog proof expected for a binocular ’ s price tag can boast of having such light-weight... Worth reading and to be a successful deer hunter you have come to the Monarch 7 ’ s tag. Disappoint you in terms of quality and performance the Bak-4 glass prisms are to blame for the,... 23 mm ATB binoculars this makes it easy to spot white-tail deer in lighting! It weighs 32.1 ounces will be ideal at 18 mm other binocular best value binoculars 2019 its class variant.


We demonstrate the spectral upconversion of a unipolar subpicosecond terahertz (THz) pulse, where the THz pulse is the Coulomb field of a single relativistic electron bunch. The upconversion to the optical allows remotely located detection of long wavelength and nonpropagating components of the THz spectrum, as required for ultrafast electron bunch diagnostics. The upconversion of quasimonochromatic THz radiation has also been demonstrated, allowing the observation of distinct sum- and difference-frequency mixing components in the spectrum. Polarization dependence of first and second order sidebands at ωopt±ωTHz, and ωopt±2ωTHz, respectively, confirms the χ(2) frequency mixing mechanism.
- High-speed optical techniques
- Infrared spectra
- Light polarisation
- Microwave photonics
- Optical wavelength conversion
- Terahertz waves


1. To engage in R&D of 2D/3D image processing algorithm;
2. To engage in design and development of machine vision application system, e.g X-ray imaging and automatic detection system, laser coding machine, and printing steel mesh detection system;
3. To engage in application project of image processing , including collecting customer requirements, system design, coding implementation, field debugging, etc.;
4. To design GPU parallel acceleration computing for existing system algorithms;
5. To construct 3D image system and develop 3D image detection algorithm based on existing 2D image system software structure.
1. Major in machine vision technology, computer image processing, optical physics;
2. It is a merit having experience in system/software development in related industry, e.g 3D image system construction and 3D image processing;
3. Be familiar with or proficient in the basic theory of computer image processing and machine vision, system (hardware and software) design, architecture and algorithm, more than two years experience in C/C++/C# programming and system development ;
4. Be able to write GPU parallel acceleration programs, experience in DirectX, OpenCL, CUDA programming is a plus;
5. Be able to compile documents relating to design and development independently, be proficient in English.
You will enjoy this role if you are
open-minded with fast-learning ability, initiative with innovative mindset, willing to analyze and solve problems independently; good at communication, willing to collaborate with other team members,professionally dedicated, can work under pressure.


Fibre-optic distribution technology is a modern solution to the problem of how to distribute signals over large distances without loss in quality or strength. This technology is often used to feed signals from a single distribution point to multiple dwellings, making it ideal for new housing developments.
Before fibre-optic technologies were available, multiple underground coaxial cables always had to be laid to feed signals to each end-point. These cables were thick, heavy and often difficult to work with. Distance was also a limiting factor with these old-style cables. Fibre-optic distribution systems work over substantially greater distances with a much thinner armoured cable, as well as only requiring a single feed to the end-points, instead of the numerous feeds required when using the underground coax.
Pictures above are of a 60cm dish with an optical LNB fitted (left) which is then fed into the cabinet (right) via an optical cable. Inside the cabinet, the cable is then terminated into an optical splitter & an IRS gateway unit which converts the signals back to normal format to be fed into a standard multi-switch.


Last modified on October 15th, 2020 at 5:48 am
When you go out fishing, a good pair of polarized sunglasses is just as important as having the right rod, hooks, and baits.
Compared to regular eyewear, polarized lenses have many benefits and they can block the natural glare, which is the harmful light reflecting off the water. Glare not only prevents you to see what’s happening under the water and spot fish, but it will cause distress to your eyes and potential damages.
Those who go sight fishing especially benefit from this technology as they can gain more information about the environment just by being able to spot rocks, vegetation, and fish. But even amateurs should consider getting a pair of polarized fishing sunglasses. Eyes can become really fatigued after a long day on the water.
Polarized lenses are a favorite of fishermen and people who love to spend time outdoors because when glare is reduced, your eyes won’t have to work as hard.
The polarized filter also enhances clarity and contrast, so the objects you’re looking at will appear sharper and clearer. Another important feature of polarized fishing sunglasses is that they can block UVA and UVB rays, resulting in greater protection for your eyes.
When picking a new pair of sunglasses for fishing, there are a number of different things to consider. One of them is the lens shade: each color offers its own advantages. For instance, blue, green, and grey are the best choice for bright environments.
Choose one of these shades for fishing offshore, where glare is intense. When light is low, you need protection too. Choose a clearer color, such as orange or yellow. For hazy or cloudy days pick an amber shade.
Quality sunglasses are the best investment you can do for your eyes.


A team of researchers has invented a spatial tower with a concentrated light that is able to melt or deviate asteroids and meteors that enter in collision with our planet.
The Romanian researchers have presented their invention at the ProInvent Inventions Saloon in Cluj-Napoca.
Horatiu Serbescu, one of the researchers said that they already have patented the invention and the next step is to find collaborators that would want to build this special tower because it is supposed to cost a few billions of euros.
Serbescu says that the tower has a concentrated light that captures the sun rays and through the reflexion process it creates parallels that come out through a beam guide towards a celestial body with the purpose of melting it or deviate it from its trajectory. According to the researchers, such a tower is more expensive than a satellite because it has to contain gold, photovoltaic panels, and ionic engines.
The tower also needs to be set up in space on the solar orbit.
The invention will also be presented at the Geneva Inventions Saloon.
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It is not easy to trust even your neighbors these days. It’s a sad situation, but that’s just the way it is. Under such circumstances, it’s quite natural to be worried about the security of your family, assets, and property and go to lengths to secure them. To prevent any security breach, you can install security systems comprising of burglar alarms, surveillance cameras, hi-tech lock systems, and more.
When using security cameras, you might come across a situation where the images captured are blurred, dark or not clearly visible. These could be due to poor camera resolution or improper lighting. For getting the correct lighting for your camera, follow the tips below:
• Correlate Lighting Levels and Camera Sensitivity
The light available should be sufficiently high for the camera to produce a visible image. Black & White cameras are recommended for night usage as they are more sensitive to light as compared to color cameras.
• Position the Lights Carefully
Keep the sources of light out of the camera’s range. Mount them higher than the cameras. Consider extraneous sources of light as well. These can become the cause of streaking and blooming in the camera rendering a lot of the footage not fit for viewing.
• Reduce Glare
A large number of less powerful lamps will give better illumination and lesser glare when compared to a smaller number of powerful lamps. They will also generate lesser shadow pools.
• Protect from Vandalism
The lighting should be positioned in such a way that it is accessible for maintenance but should be protected from vandals
• Couple Your Camera with Infrared (IR) Lighting
IR lights are not visible to the human eye. Most black & white cameras are Infrared sensitive and capture images at night in the presence of IR without requiring the lights to be visible to humans.
• Use LED Lighting for Better Results
These are energy efficient, long lasting and environment-friendly
• Don’t Use Extra Bright Lighting
Use housing for the bulb and angle it in such a way that the light falls on the ground and away from the observer. The brightness of the light is recommended to be around 0.05 watts/sq. foot for a black & white camera. Color cameras or those with a zoom lens will need higher level of brightness
• Don’t Over-Estimate or Under-Estimate the Area of Illumination
Illuminate a minimum of 70% of the camera’s range of vision. If you illuminate too less or too much, it will result in blooming. If you illuminate too little, the camera will not be able to get a clear vision for the rest of the field
With these tips, you can ensure proper lighting conditions and get good quality footage from your security cameras.


In its simplest approach, the final, view-dependent step of the radiosity method involving Gouraud shading and usually z-buffering can be replaced by a recursive ray tracing algorithm, where the diffuse component is determined by the surface radiosities, instead of taking into consideration the abstract lightsources, while the surface radiosities are calculated by the methods we have discussed, ignoring all non-diffuse phenomena. The result is much better than the outcome of a simple recursive ray tracing, since the shadows lose their sharpness. The method still neglects some types of coupling, since, for example, it cannot consider the diffuse reflection of a light beam coherently reflected or refracted onto other surfaces. In figure 1.8, for example, the vase should have been illuminated by the light coherently reflected off the mirror, but the algorithm in question makes it dark, since the radiosity method ignores non-diffuse components. A possible solution to this problem is the introduction and usage of extended form factors [SP89].
A simplified shading model is used which breaks down the energy radiated by a surface into diffuse and coherently reflected or refracted components. An extended form factor , by definition represents that portion of the energy radiated diffusely by surface i which actually reaches surface j either by direct transmission or by single or multiple coherent reflections or refractions. The use of extended form factors allows for the calculation of the diffuse radiance of patches which takes into account not only diffuse but also coherent interreflections. Suppose diffuse radiance of surface i needs to be calculated. Diffuse radiance is determined by the diffuse radiation of other surfaces which reaches surface i and by those light components which are coherently reflected or refracted onto surface i. These coherent components can be broken down into diffuse radiances and emissions which are later coherently reflected or refracted several times, thus similar expression holds for the diffuse radiance in the improved model as for the original, only the normal form factors must be replaced by the extended ones. The extended radiosity equation defining the diffuse radiance of the surfaces in a non-diffuse environment is then:
Recursive ray tracing can be used to calculate the extended form factors. For each pixel of the hemicube a ray is generated which is traced backward finding those surfaces which can be visited along this ray. For each surface found that portion of its diffusely radiated energy which reaches the previous surface along the ray should be computed -- this is a differential form factor -- then the attenuation of subsequent coherent reflections and refractions must be taken into consideration by multiplying the differential form factor by the product of the refractive and reflective coefficients of the surfaces visited by the ray between the diffuse source and surface i. Adding these portions of possible contribution for each pixel of the hemicube also taking the hemicube weighting function into account, the extended form factors can be generated. Having calculated the extended form factors, the radiosity equation can be solved by the method discussed, resulting in the diffuse radiosities of the surfaces.
Expensive ray-tracing can be avoided and normal form factors can be worked with if only single, ideal, mirror-like coherent reflections are allowed, because this case can be supported by mirroring every single surface onto the reflective surfaces. We can treat these reflective surfaces as windows onto a ``mirror world'', and the normal form factor between the mirrored surface and another surface will be responsible for representing that part of energy transfer which would be represented by the difference of the extended and normal form factors [WCG87].
If the diffuse radiosities of the surfaces are generated, then in the second, view-dependent phase another recursive ray-tracing algorithm can be applied to generate the picture. Whenever a diffuse intensity is needed this second pass ray-tracing will use the radiosities computed in the first pass. In contrast to the naive combination of ray-tracing and radiosity, the diffuse radiosities are now correct, since the first pass took not only the diffuse interreflections but also the coherent interreflections and refractions into consideration.


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Replace 90-watt PAR38 halogen lamps in a universal track fixture with an LED solution that lowers energy consumption, reduces maintenance costs, reduces fixture quality and increases average light levels, while minimizing the "presence" of the lighting on the ceiling.
The Solais Xi24 fixture, delivering 1600 lumens at only 24 watts with 40-degree optics - this Solais solution is the only lamp capable of upgrading this application, while reducing the fixture count 20%, resulting in a "cleaner" ceiling.
The Solais LED solution saved more than 78% of energy costs by reducing not only the lamp wattage but the number of fixtures from 689 to 545, while keeping the average foot-candles at 41. Additionally, the added snoot accessory reduced the viewing angle of the actual source, helping to create the store's desired effect of having the lighting "disappear" into the ceiling.
BEFORE SOLAIS SOLUTION
The existing lighting consisted of 689 PAR38 halogen 25-degree lamps with 1310 lumens. This approach was chosen by the grocery store managers because of the store's high ceilings and to achieve the desired average foot-candles of 41 on the floor.
AFTER SOLAIS SOLUTION
The grocery store needed only 545 Solais 40-degree, 1600 lumen Xi24 fixtures with snoots to "hide" the light source and reduce glare, while maintaining light levels. This is clearly shown in the "before" and "after" renderings.
“I knew immediately that it was what I’d been looking for. We loved the crisp, clear way that VioLight [fixtures] lit the space, produced a sharper visual and made our product pop."
Amanda Ceja - Fossil, Procurement Manager, Store Design & Development
“We’re very pleased with the Solais product and can’t believe how different it looks against our previous lighting, especially the color rendition. It really performs ahead of our expectations."
Glenn Trunley - TUMI, Senior Director of Global Store Design
"Based on their quality, performance, efficiency, long life, and ability to reduce our maintenance costs, we feel really good about upgrading with Solais’ LED technology.”
Andrew Lindley - Maxstudio, Head of Design, Construction, and Maintenance
"The color rendering index of the lighting was very important to the MOST team and the Solais lamps delivered an outstanding light level and color quality."
Larry Leatherman - Museum of Science & Technology, President
"We loved the color options that were available in the Solais line as well as the flexibility of these fixtures, an important feature to us as we continually move merchandise around to highlight different colors and products."
Kevin Nolen - NastyGal, Director of Retail Development


1 the location of a visual perception along the black-to-white continuum [ant: dullness]
3 the quality of being luminous; emitting or reflecting light; "its luminosity is measured relative to that of our sun" [syn: luminosity, brightness level, luminance, luminousness, light]
the quality of being bright
the perception elicited by the luminance of an object
- German: Helligkeit
Brightness (also called effulgence) is an attribute of visual perception in which a source appears to emit a given amount of light. In other words, brightness is the perception elicited by the luminance of a visual target. This is a subjective attribute/property of an object being observed.
Terminology"Brightness" was formerly used as a synonym for the photometric term luminance and (incorrectly) for the radiometric term radiance. As defined by the US Federal Glossary of Telecommunication Terms (FS-1037C), "brightness" should now be used only for non-quantitative references to physiological sensations and perceptions of light.
A given target luminance can elicit different perceptions of brightness in different contexts; see, for example, White's illusion and Wertheimer-Benary illusion.
In the RGB color space, brightness can be thought of as the arithmetic mean μ of the Red, Green, and Blue color coordinates (although some of the three components make the light seem brighter than others, which, again, may be compensated by some display systems automatically):
- \mu =
Brightness is also a color coordinate in the HSB or HSV color space (hue, saturation, and brightness or value).
Brightness of soundsThe term "brightness" is also used in discussions of sound timbres, in a rough analogy with visual brightness. Timbre researchers consider brightness to be one of the perceptually strongest distinctions between sounds, and formalize it acoustically as an indication of the amount of high-frequency content in a sound, using a measure such as the spectral centroid.
brightness in Bulgarian: Яркост
brightness in German: Helligkeit
brightness in Korean: 명도
brightness in Italian: Luminosità (teoria dei colori)
brightness in Hungarian: Világosság
brightness in Portuguese: Brilhância
brightness in Thai: ความสว่าง
brightness in Vietnamese: Độ trắng
brightness in Chinese: 明度
Munsell chroma, Technicolor, acuity, acuteness, adroitness, agility, alertness, aptitude, aptness, attention, attentiveness, auspiciousness, beneficence, benevolence, benignancy, benignity, blare, blaze, blazing light, blinding light, blitheness, blithesomeness, braininess, bright color, bright light, bright side, brilliance, brilliancy, brilliant light, burst of light, cheer, cheerfulness, cheeriness, cheery vein, chroma, chromatic color, chromaticity, clear thinking, cleverness, color, color quality, colorfulness, colorimetric quality, cool color, dazzling light, dexterity, docility, educability, effulgence, esprit, eupeptic mien, facility, fair weather, favorableness, flair, flamboyance, flood of light, fortunateness, fulgor, gaiety, geniality, genius, giftedness, gifts, gladness, gladsomeness, glamour, glare, glaring light, gloriousness, glory, good auspices, good cheer, good omen, gorgeousness, happiness, heavenliness, hopefulness, hue, impressionability, intelligence, intensity, keen-wittedness, keenness, lightness, luckiness, luster, malleability, mental alertness, mercurial mind, moldability, motivation, native cleverness, neutral color, nimble mind, nimble-wittedness, nimbleness, nous, optimism, plasticity, pleasantness, pliability, promptitude, promptness, propitiousness, prosperousness, punctuality, pure color, purity, quick parts, quick thinking, quick wit, quick-wittedness, quickness, radiance, radiancy, radiant splendor, ravishingness, readiness, ready wit, receptivity, refulgence, refulgency, resplendence, resplendency, richness, rosy expectation, sanguine humor, sanguineness, saturation, savvy, sharp-wittedness, sharpness, sleeplessness, smartness, smarts, splendidness, splendor, splendorousness, splendrousness, sprightly wit, streaming light, sublimity, sunniness, sunny side, susceptibility, talent, teachability, teachableness, tint, tone, trainableness, value, vividness, wakefulness, warm color, willingness, winsomeness


Additionally, when it came to autonomy, Tesla led the way on that front as well. In late 2014, the automaker added Hardware 1 to the Model S. In turn, that allowed consumers to experience levels of driver assistance in ways not seen in a mass-produced automobile.
Automaker gets patent to use lasers
Investment in R&D is part of Tesla's priorities even as it continues to expand. The focus, in this case, is identifying smarter and more efficient ways of doing things. Currently, the automaker is focusing on using lasers on windshield wipers.
Interestingly, back in 2019, Tesla CEO Elon Musk was skeptical about the need for laser scanners for developing truly self-driving vehicles. At a Tesla event in April 2019, Musk said, "anyone relying on lidar is doomed."
Two years later, the United States Patent and Trademark Office granted Tesla the patent for their laser windshield wipers. So, why did Tesla get a patent to use lasers? Well, the technology will most likely debut on the Cybertruck. That may be the case since the Cybertruck prototype unveiled in November 2019 did not feature any windshield wipers at all.
"Pulsed laser cleaning of debris accumulated on glass articles in vehicles and photovoltaic assemblies," is the title given to Tesla's recently acquired patent. Note that the automaker filed a patent for the laser-based technology in 2018.
How Tesla plans to use lasers
According to the patent, the laser system can use cameras to detect debris on camera lenses, windshields, or side or rear glass on Tesla vehicles. After that, a laser irradiates the debris, burning it off of the windshield.
The patent describes covering glass with an indium tin oxide coating or pulsing the laser at a calibrated rate. That will prevent the beam from passing through the glass, avoiding damaging components or materials on the other side of the glass.
Additionally, that will presumably protect any human occupants inside an automobile,
Autoblogreported. Tesla also intends to use lasers to clean debris from the glass and glass-like coatings used on solar panels.
Is the patent a guarantee for using the technology?
Since Tesla has successfully obtained a patent to use lasers, it does not mean the technology is guaranteed to reach the road. The reason is that the technology needs to prove that it's affordable, reliable, and an improvement over existing technology.
So, whether or not this far-fetched technology will feature on any of Tesla's automobiles, including the production Cybertruck, remains to be seen. It is also worth mentioning Tesla has a patent for electromagnetic wipers.
The system will involve an electromagnetic block moving past magnet bars embedded around the windshield to drag a single blade across the entire expanse of the windscreen, like a giant squeegee.
Of course, electromagnetic wipers will be an easier and more realistic option to develop and produce than what you can expect with laser technology. That means that Tesla vehicles with electromagnetic wipers may be available soon.
Undoubtedly, Tesla vehicles come with several bells and whistles. As much as that is the case, saving on insurance should be a priority in this case. You can get the best rates on insurance by signing up with


There are many medical issues that come along continuously as you age. One of them is poor vision. As you age, your eye lens becomes harder. This makes it hard for the lens to adjust to concentrate on different objects that are at different distances from the eye.
Poor vision thanks to age factor is known as presbyopia. Though presbyopia is inevitable, it can be corrected for sure. There are essentially 3 kinds of coloured contacts available : visibility tints ( not used for changing the color of your eye, only to help in seeing the lens ), enhancement tints or single-layer lenses, and opaque color tints or dual-layer lenses. Most providers of coloured contacts can offer the lenses in a prescription or non-prescription variety.
Let us have a look at some of the common options as regards contact lenses that you can put to use for treating presbyopia. One of the common kinds of contacts used in treating presbyopia is swapping bifocal contact lenses. These lenses are roughly similar in nature to normal bifocal glasses. In swapping bifocal contacts, there are 2 different powers on the same lens.
So your pupil keeps on swapping between the 2 powers when you look upward or downward. One more class of contact lenses that is employed by the aged to rectify vision issues is that of concurrent bifocal contact lenses. These lenses also have 2 powers on each lens. Unlike bifocal contacts where pupils move, here the 2 powers are blended. The eye decides which power it desires relying on the distance being viewed.
The look of these lenses is much the same as progressive bifocal contacts. Monovision contact lenses are another sort of contacts that may be used to rectify presbyopia. Here in, a lens that is used to see distant object is fitted in the dominant eye. Where as the non dominant eye is fitted with a lens that is used to see nearby objects. You can simply select any of these options relying on your wants and wants.


On the Web - The Arcadia Reptile Deep Heat Projector is now available in the US and Canada in 110v. This is the only lamp that produces the terrestrial wavelengths of IR...
Arcadia Reptile: Deep Heat Projector
by Editor in Chief
YouTube - The revolutionary new Arcadia Reptile ‘Deep Heat Projector’ uses cutting edge technology to produce the most natural and effective wavelengths of Infra-Red. These are ‘Infra-Red-A’ and ‘Infra-Red-B’. These vital wavelengths have been almost impossible to replicate within a lamp up until now. The Arcadia Reptile Deep Heat Projector also uses roughly 50% less power than existing heat sources. Watch the video to learn more.