The BV300 PCI (Mini Accessory Card) transmits and receives according to the operating frequency specified by the user and according to the power supplied by the battery. The device can be used as a portable or fixed ultrasound device, as well as an X-ray machine. When working as an X-ray device, adjustments must be made at program start using the keyboard. This is described in the BV300 Operator's Manual.
The BV300 features the Tri-Mode image intensifier, a CCD (Charge Coupled Device) camera, a high capacity 200 frame buffer, a maximum frame rate of 100 frame per second, a high quality code 10-bit image acquisition system, a fast high quality digital image processing image processor, and a compact desktop antenna system. It has 200 frames memory, hard copy device and laser alignment. We offer philips BV-300 at competitive prices.
The Philips BV300 contains the Tri-mode image intensifier, a CCD camera, and a 200 frame buffer. This high quality code 10-bit image acquisition system is based on a high performance image processor. It has 20 pre-set program mode for automatic composite imaging using the camera and the board. The high speed processor with 64 kB Flash memory, allows the frame rate at 100 frames per second. It also has a card reader that can enlarge the digital images stored in a regular card reader. We offer philips BV-300 at competitive prices. d2c66b5586


New RGB Ánh Sáng Sợi Quang Nguồn 1 PCS/2 PCS/4 PCS Ánh Sáng Đầu DC12V Xe Quang Sợi ánh sáng Chủ 1.5mm đến 6mm Cáp với Từ Xa
New RGB Optic Fiber Light Source 1PCS/2PCS/4PCS Light Heads DC12V Car Optic Fiber Light Holder 1.5mm to 6mm Cable with Remote
Ideal Mini Super Light Source for car Perimeter Decoration
Power: 2W for each light head
Work voltage: Constant DC12V Input
Lighting Color: RGB
Remote: 24 keys IR remote controller
Remote mode: static single color (Red ,Green, Blue, Yellow, White ,Ice blue, Pink, etc)& RGB light changing (flash, fade, jump) & Adjust the brightness
Fiber head inner diameter: can work with side glow fiber with dia 1.5mm-6mm
The minimum diamter of the hole is about 4mm, If you use it with 1.5mm-3.0mm fiber cable, you need to wrap the fiber cable with black tape, make the diamter thickness to about 4mm. Or you can put 2pcs 2.0mm fiber cable in the same hole.
1 set * RGB fiber optic light illuminator
This product does not include side glow optical fiber cables, we have fibers with dia from 1.5 mm - 14 mm in different lengthes, please feel free to buy.
Photos from our clients' cars:
Model Number : DS-CFL-02
Brand Name : dsyshinelite
Item Type : Optic Fiber Lights


|Company Introduction :||Total Solution Provider|
Dongguan Liansi electronics Co. Ltd is specilized in manufacturing Braided expandable sleeves,connector series and Optical Fiber cables more than 7 years. Overall our products are compliant UL, ROHS, ISO9001:2008 systerm. low-smoking and Halogen free approvals. We also can offer trade services for customers from all over the world
Our Commitment to Design and Development
Independent mould department and strong R&D team .From the design of new products to the re-engineering of existing products for quality improvement or cost reduction, our engineering team is capable of meeting our customers' requirements.
Plastic injection, molding, automatic assembly equipment and automatic train lines.
Optical fiber department produce fiber optic cable, optical connector and cable assembling with lower cost.Hold hundred sets of high-speed braid machines which can do colorful, multi-patterns ,multi-specs sleeve. (2MM-150MM) .
Sample lead time:0.5-3 days
Company development profile
Jan , 2003, Liansi Company established and started to produce expandable
May 2005, Liansi added connector department to design and produce SATA series connector and USB series connector and 1394 connector series.
Feb 2007, Liansi added cable department to produce cable.
Jun 2008 , Liansi added international trade department to export products to overseas markets.
March 2009, Liansi eastablised a branch factory to produce sleeve for overseas customer. And also eastablished a mold factory.
Sep 2010, Liansi added optical fiber department and start to design and produce optical fiber connector and optical fiber .
|Main Products :||expandable sleeving,fishing rod sleeves,IEEE1394 connectors,usb connectors,optic fiber,ATX cable,usb 3.0 connectors,cable sleeves,plastic optical fiber,1394 9p connecotors|
|Business Nature :||Manufacturer, Trading Company|


Multipurpose & Economical! Available in 80W, 120W, 150W & 240W versions PLUS 120W Direct AC. Replace from 250W up to 750W metal halide fixtures. Complete range of mounting options for street and parking lots, high bays, wall packs and area lighting. learn more…
Retrofit Instructional Video Series
See how simple it is to retrofit your existing light fixtures. We are also available to answer any questions that you may have.
Watch Our Videos on YouTube
There are multiple versions of LED kits available – 35W, 75W, 130W, 185W & up to 370W. Engineered for performance and longevity, Diamonz technology surpasses the competition. learn more…
10 Year LED & 7 Year Driver Warranty
100,000+ Hour Rated CREE LEDs
AC LED 10 Year Warranty
The HiLumz Difference…
Made in the USA & DLC Qualified!
Our newest DZ3X, DZ130 and DZ185 are now available!
Even more powerful than our original LED kits, the Diamonz series of products feature:
- Latest technology CREE LEDs – brighter and longer lasting;
- EXTREME thermal efficiency circuit boards. Typical LED board: 1-5W/mK transfer. Diamonz board: an astounding 200+W/mK! Lower LED temps = longer life & more light;
- DZ3X – same light output as old DZ40, but 33W instead of 45W and no cooling fan;
- DZ130 and DZ185 – airflow shroud for improved cooling and more versatile mounting options;
- DZ130 and DZ185 – Type III, Type V (bat wing), 31 degree and 56 degree optics kits;


From the manufacturer
Classic and Intuitive Controls
The analog inspired controls of the X100 Series are one of its most defining characteristics. The use of dials for exposure compensation and shutter speed provide a purely tactile experience and contribute considerably to making the image making process an immersive and enjoyable experience.
X-Trans CMOS 4 sensor and X-Processor 4 combination
At the heart of X100V is the state-of-the-art X-Trans CMOS 4 sensor and X-Processor 4 combination. This exceptional 26.1MP sensor uses a back-illuminated design to maximize quality and dynamic range, while its unique color filter array controls moiré and false color without the need for an optical low pass filter. Such outstanding imaging capability is complemented by the quad-core X-Processor 4. This powerful CPU not only ensures images are quickly and smoothly processed, but thanks to a new algorithm, boosts AF performance with precision face and eye detection right down to -5EV.
Film Simulation Options
- Provia (Standard)
- Velvia / Vivid
- Astia / Soft
- Classic Chrome
- Pro Neg. Hi, Pro Neg/ Std, Classic Neg
- Eterna / Cinema
- Acros: Std, Ye, R, G
- Monochrome: Std,Ye, R, G & Sepia
A Legacy in Color Science
Fujifilm’s heritage in color science has given it legendary status among image-makers across the world. During its 85 years in the industry, Fujifilm has been responsible for some of the most iconic photographic films in history and this knowledge has been poured into its collection of 17 digital Film Simulations. This cutting-edge technology allows photographers to achieve stunning results.
See the world differently
X100V has a vastly improved hybrid viewfinder which enables image-makers to quickly and easily choose between the 0.52x magnification optical viewfinder (OVF) or the 3.69M dot OLED electronic viewfinder. Offering 95% frame coverage, the OVF provides parallax-correcting frame lines to give an uninterrupted view of the world as it is, while the camera’s EVF delivers a real-time representation of the image as it is being made.
The EVF uses an extremely bright 1500cd/㎡ high-luminance panel, so images can be made easily even in bright conditions. Highlight and shadow details are more visible thanks to the EVFs higher resolution display, ensuring that images are made exactly as they are seen.
The Electronic Range Finder (ERF) Function, blends the OVF and EVF are together to provide a unique experience. You can see an electronic preview of the scene in the bottom right corner, while still framing the image using the OVF.
A blending of form and function
The two-way tilting LCD touchscreen hides in the back of the camera and adds another first for the X100 series as it provides intuitive touch controls, unlocking even more possibilities for image-makers to see, frame, and create.
High-resolution video recording
X100V offers the ability to record 4K video up to 30 frames per second or capture 120 frames per second at 1080p to create super slow motion effects. Filmmakers needing extreme color fidelity can record 10-bit, 4:2:2 color externally via the HDMI port and leverage Fujifilm’s advanced color reproduction technology, to apply Film Simulations, like Eterna, to their video footage. Additionally, image makers can also incorporate numerous shooting functions, such as “Monochromatic Color” to extend their creative visions directly to the footage being recorded.


Nature has successfully integrated multiphase components at multiple scales to create remarkable functional devices. The mammalian ear is an example of a nonlinear electro-chemo-mechanical device that integrates multiphase components at multiple scales. The result is a remarkable sensor with large dynamic range (through a possibly active nonlinear amplifier) and exceptional frequency discrimination (through frequency-selective wave localization). The fundamental premise of this research effort is that such multiscale multiphase integration is essential for engineered systems to exhibit functionality beyond what is currently achievable.
Two-photon 3D Printing
Two-photon lithography is useful for creating sub-micron scale 3D polymer structures. At CSSM, we have a commercial system from Nanoscribe that is used to create complex 3D structures in a wide range of projects in collaboration with several groups at NU and beyond. Applications include micro-optofluidic devices, metamaterials, and polymer micro-optic sensors.
Multi-Photon Direct Laser Writing
Assisted Surface Nanopatterning
We are developing stimuli-responsive polymeric materials for both 3D printing and 2D assisted surface patterning.
Stimuli-Responsive Polymers for 3D Microstructures
In this work, we are investigating several azobenzene-functionalized polymers to identify suitable resists for direct laser writing of 3D microstructures using two-photon polymerization. These resists must retain the azobenzene trans-cis transformation for subsequent single-photon optically triggered reconfigurability. Applications to reconfigurable 3D micro-optofluidic systems are being developed.
Optically Active Polymers
In this work, we are investigating several optically-active nanoparticles for integration into photoresists that enable fabrication of active micro-ring resonators and polymer optical amplifiers. Applications to sensing systems are being developed.
Metamaterials for photonic and phononic control are being investigated both theoretically and experimentally.
Shape Memory Polymers for Assisted Surface Nanopatterning
We have developed shape-memory polymers for use in the fabrication of complex 3D structures. We have also developed systems for assisted surface nano-patterning. Thermomechanical response of shape memory polymers has been modeled using a physics-based two-phase model that has been integrated into large-deformation finite-element codes.
Smart Structures are structures that have integrated sensing capabilities, may offer unusual properties by virtue of their geometric or material design, or may offer the possibility of reconfigurability in response to external stimuli. We are developing fiber-optic and micro-optical sensors that can be intergrated into structures.
Mesoscale Integrated Optical Systems
In this project, we are developing Mesoscale Integrated Photonic Systems (MIPS) aimed at making photonic sensor systems robust enough to be integrated into real structures. The sensors are fabricated using two-photon lithography. We are developing polymer waveguide-based rigid and flexible MIPS and demonstrating their utility as strain and chemical sensors.
Fiber-Optic Chemical Sensors
We are developing chemical sensors based on nanocoated photonic crystal fibers that exhibit enhanced sensitivity and selectivity.
Fiber-Optic Dynamic Strain Sensors
We are developing fiber-optic dynamic strain sensors that are adaptive to quasistatic drift. These systems integrate two-wave mixing spectral demodulators with adaptive-sources to provide multiplexed sensing for acoustic emission and impact detection.
Graphene-Based Thin Film Sensors
We have developed graphene-oxide thin film chemical sensors for humidity detection. We have also developed graphene-based strain sensors with gage factors that are 3 orders of magnitude higher than conventional foil strain gauges.
Photoacoustic techniques are a subset of ultrasonic methods wherein laser generated stress waves are used to obtain information about structural and material properties. In photoacoustic techniques, the ultrasound is typically also detected using non-contact optical detection, thereby enabling truly non-contact nondestructive characterization of the material properties of structures. Photoacoustic techniques have found application over length scales ranging from macro-structures to nanometer-sized thin films and coatings.
Picosecond Ultrasonics at the Nanoscale
Laser-Ultrasonic Sensing of Additive Manufacturing Processes
Photoacoustic Characterization of Thin Films
Photoacoustic Characterization of Defects
Photoacoustic methods can be used for ultrasonic defect imaging in structures such as turbine blades, GLARE composites, etc. The traditional mode of application of laser ultrasonics for defect imaging parallels conventional pitch-catch ultrasonic inspection mode, except that lasers are used to generate and detect the ultrasound. For detecting very small defects, the pitch-catch technique requires that the scatterrer reflect a significant fraction of the incident wave, and furthermore that the generating and receiving locations be in line and normal to the scatterrer. In our labs, we have developed a novel Scanning Laser Source (SLS) technique for detecting very small near surface scatterrers that are arbitrarily oriented with respect to the generating and detecting directions. The SLS technique has no counterpart in conventional ultrasonic inspection methodologies as it relies on near-field scattering and variations in thermoelastic generation of ultrasound in the presence and absence of defects. In the SLS technique, the ultrasound generation source, which is a point or a line-focused high-power laser beam, is swept across the test specimen surface and passes over surface-breaking flaws (see figure). The generated ultrasonic wave packet is detected using an optical interferometer or a conventional contact piezoelectric transducer either at a fixed location on the specimen or at a fixed distance between the source and receiver. The ultrasonic signal that arrives at the Rayleigh wave speed is monitored as the SLS is scanned. It can be seen that the amplitude and frequency of the measured ultrasonic signal have specific variations when the laser source approaches, passes over, and moves behind the defect.
Structural Health Monitoring
Intelligent Structural Health Management systems facilitate taking timely remedial actions in order to prevent catastrophic structural failure by incorporating diagnostic sensor data for closed-loop prognosis of remaining structural integrity. We are developing both diagnostics tools for SHM (described under Smart Structures) as well as probabilistic prognostic tools to assess the structural integrity of safety-critical structures.


Silicon carbide (SiC) is emerging as a potential material for harsh environment appliions owing to its superior electrical and mechanical properties, as well as excellent chemical inertness. Among more than 200 polytypes, single crystalline cubic silicon carbide (3C
The photodetector with a high UV-to-visible rejection ratio of up to 1 × 10 5 exhibits a low dark current of <2 pA at room temperature under 10 V bias. The photo-responsivity of the photodetector gradually increases as a function of applied bias, resulting in a photodetector quantum efficiency exceeding 100% at above medium bias.
A nanocomposite ultraviolet photodetector based on interfacial trap-controlled charge injection Fawen Guo, Bin Yang, Yongbo Yuan communiions and defence1, and are typically made from single-crystalline silicon, silicon carbide or gallium nitride p–n for
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2002/10/29· The specific new silicon carbide photodiode upon which in accordance with the present invention the subject silicon carbide photodiode based flame scanner is predied is advantageously characterized over the ultraviolet (UV) tube in that the output signal of the
are based on a Silicon Carbide (SiC) UV photodiode, which guarantees highest radiation hardness, long term stability and >10 10 visible blindness (ratio of UV to VIS-IR sensitivity). Blue and GaP type sensors are based on a Galliumphosphide (GaP) UV
2020/8/13· Description: Silicon carbide SiC photodetectors / photodiodes have a spectral response of approximately 210 – 380 nm and are not sensitive to UV radiation outside this region. This makes them ideal detectors in certain appliions for monitoring the UV spectrum without the need for solar
Silicon carbide powder is used as an abrasive for such as grinding wheels, whetstone, grinding wheel, sand tiles etc.. Silicon carbide is used to produce epitaxial graphene by graphitization at high temperatures. It is also acts asthe metallurgical deoxidizer material.
2020/8/17· Poor sensitivities and low efficiency undermine the performance of ultraviolet (UV) sensors deployed in diverse appliions. Efforts by an international research team to boost photodetector performance have documented a 130% external quantum efficiency (EQE) value for black silicon induced-junction photodiodes.
Detectors used in optics and photonics appliions are available at Edmund Optics We have set your country/region to United States You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable
Electrical and Thermal Simulators for Silicon Carbide Power Electronics Akin Akturk, Zeynep Dilli, Neil Goldsman, Siddharth Potbhare, James McGarrity, Brendan Cusack,Cissoid Neptune CHT-PLA8543CMOSFET y 10 1200 30 Cree C2M0025120D MOSFET y 90
Properties of the TOCON_A9 • UVA-only SiC based UV photodetector in TO5 housing with attenuator • 0 … 5 V voltage output • wavelength at 331 nm • max. radiation (saturation limit) at is 1,0 W/cm2, minimum radiation (resolution limit) is 100 µW/cm2
Mazzillo, D. Sanfilippo, and G. Fallica, “Responsivity measurements of silicon carbide Schottky photodiodes in the UV range,” in Third Mediterranean Photonics Conference, (IEEE, 2014), pp. 1–3 18. G. Graerg, “Temperature dependence of space charge1419.
The nascent semiconductor material, silicon carbide, has found widespread appliion in power electronics. However, its advantageous properties as an optoelectronic detector device in the UV range (transparency to visible light and very low dark current, both results of its very wide bandgap) have not been utilized widely.
1971 Photodiodes from 48 manufacturers listed on GoPhotonics. Search by specifiion. Page-2 56 photodiodes Photodiodes sphotodetector_type:expand,sphotodiode_material:expand,spackage_type:expand,soperation_mode:expand,sschannels:expand
The latest silicon carbide news, features, products, and more from Photonics Media Menu Photonics Media Buyers'' Guide UV Sanitizer Wand GTX Corp. UV-Enhanced Photodiode Opto Diode Corporation Artificial Intelligence Software IDS Imaging view all
2 · Coining all these features of the black silicon helped the photovoltaic device to achieve the external quantum efficiency of above 130% in the UV range without any external amplifiion.
Their n-n−-p Si Carbide avalanche photodiode exhibits high responsivity at wavelengths shorter than 280 nm, gain and low dark current at high reverse bias, just short of avalanche breakdown. As a result, these devices are ideal for realizing a highly sensitive SPAD in the deep ultraviolet spectrum (λ<260 nm) for the first time, based on Si carbide
Cree has added to its considerable intellectual property portfolio with the purchase of patents and other IP from ABB.
2020/8/8· The run up to the new academic year has been very time-intense, so unfortunately blogging has correspondingly been slow. Here are three interesting papers I came across recently: In this paper (just accepted at Phys Rev Lett), the investigators have used micro/nanostructured silicon to make an ultraviolet photodetector with an external quantum efficiency (ratio of nuer of charges generated
Dr Hoang-Phuong Phan is an ARC DECRA fellow at Queensland Micro and Nanotechnology Centre, Griffith University. His research interests cover a broad range of semiconductor devices and appliions, including silicon/silicon carbide MEMS/NEMS, integrated
"We believe that the demand for silicon carbide will truly start to accelerate around 2021 to 2022, so in my mind, now is the time to enter the market," he says. "The market is still far from this inflexion point, when you see volumes ramping, but we are entering at scale and will …
We report a 4H-SiC PIN recessed-window avalanche photodiode with a responsitivity of 136 mA/W (external quantum efficiency = 60%) at lada = 262 nm, corresponding to more than a 50% increase in external quantum efficiency compared to nonrecessed structures. The dark current was 90 pA at a photocurrent gain of 1000. Avalanche gains of over 106, k ~ 0.1, and a spatially uniform response
Silicon Carbide Wafers GaAs Wafer Ge(Germanium) Single Crystals and Wafers CdZnTe (CZT) Wafer III-V Nitrides Wafer GaN Wafer AlN/GaN/AlN heterostructures grown on Si substrate by plasma-assisted E for MSM UV photodetector appliions
Photodetector Type: PIN Photodiode Material: Silicon Wavelength Range: 940 nm Dark Current: 1 to 10 nA EOC SiC UV APD 1.45-QFN-16 Photodiode from Electro Optical Components Description: Silicon Carbide UV Avalanche Photodiode Avalanche SiC :
Light absorption at the surface of a photodiode can be enhanced by employing nanostructures smaller than the wavelength of interest. In this study, a ZnO quantum dot (QD) coating layer was investigated for improving the light absorption of gallium nitride (GaN
ISR-affiliated Professor Neil Goldsman (ECE) and his colleagues were issued U.S. Patent No. 10,446,592 on Oct. 15, 2019 for “silicon carbide integrated circuit active photodetector,” a device that provides accurate, reliable measurement of ultraviolet (UV) radiation.
CoolCAD Electronics has developed a patent-pending technology to design and fabrie Silicon Carbide (SiC) MOSFET opto-electronic integrated circuits (ICs). We both fully design and fabrie these SiC Opto-Electronic ICs in the U.S. using our own design methodologies, SiC process recipes and in-house fabriion facility.


, by Admin . 10 Amazing Benefits of Colostrum for Newborns: Why Every Parent Needs a Colostrum Collector Syringe Set
, by Admin . Which liquid blush is best?
, by Admin . Navigating The Pink Eye Surge In India: Exploring Causes, Symptoms, Treatment, and Prevention of Conjunctivitis.
Exploring the Cons of Pocket Microscopes For Kids
The world of microscopy is fascinating, with its ability to unveil the hidden details of the world around us. Pocket microscopes for kids bring this fascinating world into the palms of their hands, literally. While these portable devices come with numerous advantages, it's also crucial to acknowledge and understand their limitations. Let's explore these in more detail.
Limitations in Magnification:
One of the primary disadvantages of pocket microscopes is their limited magnification capability. A standard laboratory microscope can magnify objects up to 1000x or even more. In contrast, most pocket microscopes offer magnifications between 60x and 180x. While this range is sufficient for observing many specimens, it may not be enough for more complex scientific studies.
Limited Field of View:
Pocket microscopes generally have a smaller field of view than full-sized ones. The field of view is the area visible through the microscope's lens. A smaller field of view may require more time and effort to examine an object fully, especially larger samples.
Some pocket microscopes may lack the image clarity and resolution offered by full-sized laboratory microscopes. This disparity in image quality can impact the accuracy of observations, especially when examining intricate details.
Absence of Advanced Features:
Pocket microscopes, due to their compact and simple design, often lack advanced features like fine focus knobs, mechanical stages, or different objective lenses. These features, present in larger microscopes, can enhance the overall microscopy experience.
While not a rule, some pocket microscopes may compromise on durability to maintain their lightweight and compact nature. It is essential to handle these instruments with care to prevent any damage.


Optical connectivity is the only guaranteed and reliable transport technology to overcome challenges in the last mile. Technologies such as ADSL and VDSL continue to be plagued by technological challenges such as cross talk and social-economic challenges such as cable theft.
OSS Technologies is facilitating the next level of last mile telecommunications services through the promotion of open access and optical exchanges.
OSS Technologies brings telecommunications expertise to the built environment to address the need for open access last mile fibre services.
Telecommunications transmission and access networks architecture is a core field of expertise emanating from our telecommunications background.
OSS Technologies helps architects, design-build firms, building owners and contractors plan, deploy and operate optical fibre infrastructure for support of open access fibre for buildings, estates and commercial zones.
- Fibre network design
- Business cases
- Service Provider Relationship management
- Maintenance relationship management
- Legislation and compliance management
- Tenant requirements management
OSS Technologies has developed a methodology for the design, implementation and operation of optical fibre networks that includes:
- Optical and Telecommunications Network design that includes type approval from Internet Service and Network Providers.
- Fibre cabling design that considers the requirements of architects and property developers.
- Open Access schemes that guarantees community members the ability to choose from multiple service providers at current (non-inflated) service costs
- Optical exchange schemes that define relationships between owners, suppliers and maintenance teams.
- Compliance to South African Telecommunications regulations
Deregulation of telecommunications in South Africa have allowed for the introduction of dark fibre and similar ventures. OSS Technologies is uniquely positioned to address the need for fibre in the last mile and allow developers and tenants alike to benefit from optical fibre as an enabling technology.


Satel BG produces observation, security, traffic and dome mirrors offered in different shapes and sizes. The materials we use to produce SATEL mirrors are high-quality, UV-stabilised acrylic sheets (Plexiglass XT).
The radius of convexity is controlled by laser – optic sensors, eliminating the possibility of image distortion and ensuring the stability of the production process.
We produce SATEL traffic mirror housings using impact resistant polystyrene, which is UV-stabilised too.
The reflector layer of the mirrors is laid by means of high vacuum evaporation of 99.9% aluminum. The thin-film technology and high-quality materials used, as well as the high technology vacuum equipment, ensure the excellent optical quality and durability of SATEL mirrors.
Striving to be as environmentally friendly as possible, we use only water-soluble paints and varnishes to protect SATEL mirrors. The fixtures, providing quick and easy installation and adjustment in all directions, are included in the set. At the client’s request, we can produce mirrors with shapes, sises and radii of the bulge different from our standard products.


The beam combiner optic finally came in from China, but when I went to install it into the laser I found that the red dot laser still wasn’t working right. On closer examination, I found that the plastic lens built into the red dot laser unit itself was melted! I’m guessing this was a side effect of the damage to the old beam combiner. It must have reflected some significant portion of the main laser’s energy onto the red laser.
I’re purchased a replacement red laser and will get it installed soon.


FLIR introduces the TG165-X MSX Thermal Camera for electrical contractors, machine technicians, facilities maintenance engineers, home inspectors and HVAC professionals. Engineered for tough work environments, this upgrade to the popular TG165 provides an all-in-one diagnostics tool with a spot temperature gun and thermal imager, enhanced by FLIR’s patented Multi-spectral Dynamic Imaging.
Built around a true thermal 80X60 camera sensor with 4,800 pixels, FLIR MSX’s two-camera technology makes images easier to understand by adding visual details to full thermal images and making them sharper to recognize physical features. A new laser-projected bullseye target aids in pinpointing areas of concern, while the bright 2.4-inch LCD color display and wide 51 degrees X 66 degrees field-of-view provide a comprehensive view of the area of interest.
The TG165-X includes an IP54 enclosure for protection against dust and water and a drop-rating of two meters (6.6 feet), making it ideal for both indoor and outdoor inspections. The camera can store up to 50,000 images and data to an embedded four-gigabyte flash memory which can be downloaded to FLIR Tools to create professional reports.
For more information, visit www.flir.com/tg165-x.


Clara Vision is a French company founded in 1994 specialized in scientific and industrial imaging.
For 25 years, we have been designing and developing image acquisition and analysis software dedicated mainly to quality control and research.
From the simplest solution to the complete imaging station, Clara Vision adapts to the needs of these customers!
The headquarters of the company is based in France, in Verrières le Buisson.
Clara Vision relies on a network of dedicated distributors whether in France or abroad.


The problem with portable headsets is that it can be cumbersome, especially for glasses wearers. This means that the extra weight of the frame and glasses can become too heavy to be used for a long period of time. However, it seems that Apple could have a unique and novel solution to this problem: holographic imaging.
This emerges from a recently discovered patent by AppleInsider in which Apple appears to be investigating the holographic imaging that could potentially be used to replace displays used in these types of wearables. It has been suggested that using holographic imaging instead of conventional displays could solve certain functional problems with such devices.
AppleInsider, for example, points out how changes to optical components can affect size, weight and performance. Costs for the headset. The use of more traditional display components also influences the design of the headset in such a way that the components have to be placed further away from the user. This can also put more pressure on the user's face and make it uncomfortable to wear for a longer period of time.
It is rumored that Apple has been working on an AR headset for some time. Some rumors claim that it could actually hit the market in 2020 (some say 2021). However, this is a patent, and it remains to be seen whether it will become a reality or not, but it could get more people to introduce such devices.
Saved in. Read more about augmented reality (AR), patent and wearable tech. Source: appleinsider


Researchers expand silicon photonics prototyping facility with ÃÂ£1.5m investment
A rapid prototyping service for photonic integrated circuits is being expanded in a new funding success at the University of Southampton's ÃÂ£120m cleanroom complex.
Research partners, including experts from Electronics and Computer Science's Sustainable Electronic Technologies group, have been awarded around ÃÂ£1.5m by the Engineering and Physical Sciences Research Council (EPSRC) to extend the CORNERSTONE service.
CORNERSTONE is an industry compatible, flexible silicon photonics fabrication foundry that provides a multi-project-wafer (MPW) service for academics and industry. The scalable platform, which is unique in its design and process versatility, offers a clear route to market through the use of deep ultraviolet projection lithography.
The team will now develop six new silicon-based technology platforms for researchers to design next generation circuits. These platforms will extend the supported wavelength range into both the visible wavelengths and mid-infrared wavelengths, enabling a range of applications including LIDAR remote sensing and lab-on-a-chip devices.
Professor Harold Chong, Project Co-Investigator and Professor of Electronic Engineering, said: The flexibility of the processes and the variety of the platforms available in CORNERSTONE 2 gives researchers numerous options when designing optoelectronics devices and systems.
The service is led by Southampton researchers from the Zepler Institute for Photonics and Nanoelectronics' Silicon Photonics Group and School of Electronics and Computer Science, alongside external partners from the University of Glasgow. The Glasgow team will be responsible for integrating light sources onto silicon photonics chips, a major step in the commercialisation of silicon photonics.
Professor Graham Reed, Project Principal Investigator and Deputy Director of the University's Optoelectronics Research Centre, said: "I'm delighted that the EPSRC are supporting the expansion of CORNERSTONE. I believe that it will enable UK researchers to have significant impact in a variety of silicon-based platforms."
The project officially launches on Sunday 1 March and will run for two years.
UK academics will have the opportunity to access the new platforms free-of-charge for the final six months of the project. Throughout the CORNERSTONE 2 project, the team will be consulting the community to determine if they would like to see CORNERSTONE become an EPSRC National Research Facility (NRF).
For more information, visit the CORNERSTONE website.


This might be a way to increase the efficiency of data centers.
The Stanford mirror was designed in such a way that it reflects 97% of the visible light that falls on it. But more importantly, it works as a thermal radiator. When the mirror is warmed up, it releases heat at a specific wavelength of infrared light that passes easily through the atmosphere and out into space.
- Mirrors could replace air conditioning by beaming heat into space | The Guardian
- Sending excess heat into the sky | Stanford News
- A cooling system that works without electricity | Kurzweil Library
- SkyCool Systems
- Bringing electricity-free cooling to the world | YouTube
- How we can turn the cold of outer space into a renewable resource | Aaswath Raman | YouTube
- This New Space Tech Could Someday Replace A/C | YouTube


Are you looking for a new pair of binoculars? If so, some of the features to look at besides image quality include the weight and design of the binoculars. If you are looking for a lightweight pair of binoculars which will provide unrivalled viewing quality the Bushnell Legend Ultra HD 8X42 Binocular are worth considering.
Majority of the standard sized binoculars are “heavy” considering the fact that they are held up for most of the time they are in use. These usually cause muscle fatigue. The Bushnell Legend Ultra HD 8X42 Binocular soles this problem and weighs in at just 22.4 ounces! It also features an ergonomic design which further reduces the strain on your hands.
Many people often find that their binoculars are almost useless when it comes to viewing in low light situations. The Bushnell Legend Ultra HD 8X42 Binocular features ultra wide band lens coating which allows for viewing in low light conditions. It’s an ideal choice for dawn and dusk hunters who want to spot game easily.
Another outstanding feature of this pair of binoculars is the Rainguard HD. Using binoculars in rainy conditions can cause eyestrain. You can’t simply look through the rain! This feature protects your view by reducing raindrop sizes making it easy for you to view your subject easily.
Bushnell Legend Ultra HD 8X42 Binocular Features & Details
• 8X magnification and 42mm objective lens
• Color-tuned, high resolution HD extra low dispersion glass
• Ultra wide band lens coating guarantees maximum brightness on low lighting conditions
• Rainguard HD water repellant coating
• Field of view of 426 feet at 1000 yards
• Trim, lightweight ergonomic design
• Twist up eye caps
• Tripod adaptable
• Locking diopter
• Weighs 22.4 ounces
• Measures 9.2”X8.8”X4.2”
Bushnell Legend Ultra HD 8X42 Binocular: The Consumer Review Scores
This review isn’t complete without taking note of what real consumers say about the Bushnell Legend Ultra HD 8X42 Binocular. While conducting research for this review, we sampled 15 online consumer reviews. Based on our research, the Bushnell Legend Ultra HD 8X42 Binocular has an average score of 4.5 out of a possible 5 points. Majority of those who reviewed this pair of binoculars have nothing but praise for it and would recommend it to other consumers. Like with other products, this binocular did attract a few negative review. Most of these pointed out that the eyepiece was a bit difficult to use especially if you aren’t wearing glasses.
Overall, if you are looking for a quality pair of binoculars which provide excellent viewing and lightweight design, the Bushnell Legend Ultra HD 8X42 Binocular is worth investing in, see more detail page here.


The Laser Material provides protection from stray laser radiation and is available on a full spectrum of our range of roller blinds. Designed to be used as passive guards in all areas where Class 3B or Class 4 lasers are regularly in use, the material is certified to EN 60825 -4 (Safety of Laser Products Part 4: Laser Guards) and is fire proof.
Available on a full range of roller blind systems to ensure there is a solution to virtually all laser blocking requirements. All blinds are made to measure. Recommended systems are detailed below:
R20; R20C; R40; R55; VPF; C74; C75.
Laser fabric available in black; Suitable for chain, crank, and electric operation; Suitable for vision panel flaps.


Hikvision DS-2TP21B-6AVF/W Handheld Thermography Camera. The Hikvision DS-2TP21B-6AVF/W handheld thermal camera is specially designed for body temperature measurement. It’s equipped with a 160×120 resolution thermal detector. It is capable of discovering and tracking people with elevated body temperatures in crowded public areas and can be widely used in places such as customs, airport, schools, and hospitals for inspection and quarantine. Key Features: 160 × 120 Resolution (Thermal), and 8 MP Resolution (Optical); Thermographic Accuracy up to ±0.9° F (±0.5° C); Display Fusion of Thermal View and Optical View: 640 × 480 Resolution 3.5” LCD Touch Display: Supports Live View on PC, Mobile Device, or External Monitor; Supports Audio Intercom; Supports Colour Highlight Alarm and Audio Alarm; IP54
Hikvision Handheld Thermography Camera.
- Product Code: DS-2TP21B-6AVF/W
- Availability: In Stock
- Ex Tax: R91,495.00


Camera ZOOM FX Premium V5.7.0 Apk
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Ninja V includes a comprehensive range of monitoring tools including a waveform, focus peaking, false color, zoom controls, custom LUTs, and frame guides. Each offers an opportunity to perfect the composition and exposure for every shot and can be overlaid in any combination, unlike many other monitors that allow only one monitoring tool at a time. AtomOS software is easy to use and provides a platform for Atomos to easily update Ninja V, introduce new features, and add support for new cameras on release.
Calibrated lens data can vary depending on the camera's focus and zoom. Therefore, to achieve a high-quality calibration, you often need to calibrate using multiple focus and zoom points. Distortion parameters, camera intrinsics, and nodal point offsets are all stored in the Lens File along with their associated focus and zoom value. It is possible to evaluate a calibrated Lens File for any focus and zoom position by interpolating between the stored focus and zoom points.
You can manually adjust the location of the image center after you calibrate the lens. This can be useful when the interpolated image center between two calibrated focus or zoom points is not accurate, or when external factors, such as temperature, affect your camera lens slightly.
Camera: The Virtual Camera Actor that is used to render the CG layer. To do any calibration steps, this camera must also have a Live Link Camera Subject driving its focus, iris, and zoom values, and have this Lens File Asset assigned to it.
For users who perform camera calibration within Unreal Engine, we have added a Lens File asset to the LiveLink Camera Controller. When a Lens File is present, the camera controller will evaluate that Lens File at the focus and zoom positions streamed through LiveLink. This evaluation interpolates between the closest calibrated points in the Lens File to generate distortion parameters, camera intrinsics, and nodal point offset for the current frame. 1e1e36bf2d


We are the premier applicator of optically clear coatings onto thermoplastics such as Polycarbonate, Acrylic (PMMA), PPSU and Polyurethane. With a large range of optical coatings and various application techniques, we are at the forefront of applying coatings to flat and profiled industrial plastic components. The use of transparent plastics to manufacture high quality components in the areas of optics technology, automotive and the railway industry has been steadily growing over recent years.
Scratch resistant coatings from Optical Coating Technologies significantly upgrade plastic parts and this way enlarge the range of their application in various industries. Our own specially designed products as well as conventional coating systems are applied. These coatings are often called nano coatings as they are only a few microns in thickness. They are permanently bonded and are typically applied by spray, dip and flow (or float) coating. The application procedures depend on the requirements of the base material and can be adjusted accordingly. A dust free production environment is indispensable. Our high quality optical coatings are ensured by working under clean room conditions.
Optical Coating Technologies also applies metal coatings such as gold, silver, copper and aluminium on to plastics using vacuum deposition. These coatings are used, for example, on eye safety wear, medical components, mirrors, semi-conductor wafers, automotive decorative trim and for special effects (for TV, theatre and architect's models).


LUXOMAT is an intelligent and economical lighting control solution based on modern sensor technology. It has a wide range of energy-efficient products like occupancy and motion detectors, DALI, and Photoelectric switches.
Smart lighting control solutions are widely used in both indoor and outdoor lighting of commercial, industrial and residential spaces. Motion detectors are designed to detect moving sources of heat in their detection area reliably and switch the light depending upon ambient light. The occupancy detector regulates the artificial light in such a way that there is a constant Lux value in the room.
Microwave motion detector are designed for surface mounting and installation in lights which makes independent temperature detection. Detectors are available with spring clips for quick and easy installation in a suspended ceiling. Current air quality can be quickly recognised even from a distance by means of LED colours.
Although, with the leading-edge technology these sensors meets a variety of requirement and offers great convenience and comfort.


Many feel that the development of cell phones right into the market endangers the survival of the basic, low to mid-range, factor and also shoot digital cams. There was a vital study executed by optical part professionals Schneider Kreuznach that validates the capabilities of cellphone photography. About 1,000 video camera consumers from different nations were talked to pertaining to how they favor to take photographs. A number of the questioned camera customers conceded that due to the highly advanced functions of cellular phone, they believe that cellular tool electronic cameras offer customers along with better high quality pictures.
Simply thirty-two per-cent of the people questioned stated they would rather continue to take photos along with a digital camera. There were a a great deal of individuals from Asia that were incredibly ready for making use of smart phones for all of their picture taking demands. Majority of the people coming from Asia will gladly shoot and replace a point camera with a smart phone.
Smart phone manufacturers recognize the importance of optimizing their camera capabilities and producing models that have higher-resolution with stronger lens systems. Many of the major mobile phone producers are joining their efforts with the leading specialized digital camera lens manufacturers to make these upgrades in future models.
With the increase in demand for higher quality smart phone cameras, manufacturers travel mobile photography accessories have started to act so that they could meet these demands. Consumers are also beginning to realize that there is no longer a need to carry both a cellular device and a digital camera to take pictures.
Because they can take higher quality pictures than mobile devices, many of the high-end digital cameras are still more optimized for photography. But laid-back image takers are certainly not as worried about these differences. What brings in many customers to smart phones is actually that they provide lots of wonderful features all in one, tiny, easy to bring tool. Along with numerous technological improvements to follow, it will not be long prior to cell phones can take pictures with the exact same premium of high-end digital video cameras.
No matter what kind of accessories you need, you can visit CellPhone AccessoriesV and browse our largest selection of accessories.
Many believe that the emergence of smart phones into the market threatens the survival of the basic, low to mid-range, point and shoot digital cameras. Many of the interviewed camera users agreed that due to the technologically advanced features of cell phones, they believe that cellular device cameras provide users with better quality pictures.
Many of the major mobile phone producers are joining their efforts with the leading specialized digital camera lens manufacturers to make these upgrades in future models. With the increase in demand for higher quality smart phone cameras, manufacturers have started to act so that they could meet these demands.


Eye Surgery has ended up being a mainstream technique of vision adjustment, and this article will certainly describe the advantages and negative aspects of 3 various techniques being offered to the clinical customer.
Lasik Eye Surgical treatment
LASIK is the acronym for Laser-Assisted Sitting Keratomileusis as well as is an eye surgical system which completely corrects vision by eliminating a thin layer of the cornea. This treatment functions best on people with modest to high degrees of nearsightedness (nearsightedness), reduced to moderate levels of hyperopia (farsightedness) as well as astigmatism connected with myopia, and also that have thick corneas. It is the most well-known medical vision modification technique.
People with normal eye view see objects plainly since images are brought right into a right centerpiece by the cornea and lens of the eye. Preferably, the cornea's curvature is evenly matched to its size in a typical eye. Individuals with astigmatism, myopia or hyperopia have actually off-and-on shaped corneas, so the things seen are not focused properly. LASIK adjustments corneal shape by accurate removal of corneal cells, and by doing so deals with the eyes' concentrating power.
There are, nonetheless, dangers to LASIK eye surgical treatment.
There is a remote chance of full loss of vision. If this occurs, it is usually due to the fact that the individual had a pre-existing condition which should have averted the surgical treatment to begin with, such as pregnancy, cataracts, arthritis, diabetes mellitus, glaucoma, or lupus. People with large students are additionally bad candidates for LASIK. Dry eye syndrome will certainly be intensified by this treatment.
A couple of patients complain that they permanently see "ghost" pictures, have actually obscured vision, decreased comparison and poor evening vision. When LASIK wased initially introduced, 5% of people had post-operative problems; nonetheless, refinements in the treatment have created this rate to go down to much less compared to 1% if LASIK is done by knowledgeable experts as well as clients are correctly screened prior to surgical treatment. If troubles do take place, they could frequently be resoved by a retreatment.
FDA has actually accepted LASIK laser eye surgical treatment because 1998. While there are a great deal of pleased people, there are nonetheless no long-term research studies concerning its effects. Understand the constraints and the risks of LASIK eye surgical treatment prior to you sigh for the treatment.
Though much less well known, these little implants could enhance vision in people with moderate to modest myopia without the risk of irreversible eye damages inherent in the tissue elimination strategy of LASIK. Intacs are semi-circular disks dental implanted in the cornea which extend it to think a flatter form. Though somewhat much less specific compared to LASIK, they are removeable and also exchangeable, so if the person has an unanticipated over- or under-correction, the dental implant could be gotten rid of as well as one more of a different size inserted to obtain the desired adjustment. The implants are located at the edge of the cornea, so the central visual area is totally intact as well as undamaged, and the strength of the cornea is undiminished, making it a better alternative for pilots and also those that take part in call sporting activities where eye injury is a possibility.
Intacs disagree for severe nearsightedness as well as greater than minor astigmatism (1.00 diopters), as the cornea could only be stretched up until now. If the Intacs are removed, vision go back to its preoperative degree. Besides vision adjustment, Intacs are likewise used to treat keratoconus.
Intacs are FDA approved as well as One Decade research try this studies have disclosed no major troubles with Intacs as well as very few person problems; however, due to the fact that the procedure takes more training compared to LASIK, there are fewer eye surgery centers offering it. Nonetheless, the Intacs site offers a listing of specialists in each state, too a few in Canada, Europe and also description Mexico.
Since many people do not wish to risk LASIK as well as Intacs can not assist those with extreme vision issues, intraocular lens implants (IOL) are a new choice approved by the FDA in 2004 to remedy modest to extreme nearsightedness. The Artisan lens, produced by Ophtec, is similar to the kind of lens implant used to recover vision complying with cataract eye surgical procedure.
The new IOL, called the Craftsmen, is intended for only people who have 2.5 diopters or much less of astigmatism.
The man-made lens does not replace the all-natural lens, but is placed in front of it. The major problem discovered with the dental implant was the steady loss of endothelial cells in the corneas of individuals that received the implants. The endothelium is a layer of cells that line the undersurface of the cornea as well as are essential in maintaining the cornea clear. A three-year research showed a regular steady loss of endothelial cells of 1.8 percent a year. At this moment, no person could predict whether this loss will continue at the very same rate indefinitely, and even its influence on corneal function.
To reduce lasting effects of the device on the corneal endothelium, the FDA is needing that the brand-new lenses be labelled to define that they should just be implanted in individuals whose corneal endothelial cells are thick enough to withstand small cell loss.
A lot more major complications were couple of: retinal detachment (0.6%), cataract growth (0.6%), and corneal swelling (0.4%). The FDA is needing Ophtec to conduct a five-year follow-up survey of its dental implant people to much better assess the post-surgical incidence of cataract development, retinal detachment and other sensory illness.
The Craftsmen lens is meant to be an irreversible implant.Though it could be gotten rid of operatively, vision might not always return to what it was before obtaining the lens. Since it does not impact astigmatism, clients with this problem could still call for glasses.


The strong force originates in a property known as colour.
Its colour temperature is great, and it rendered the sRGB colour gamut with aplomb.
But if purple is the colour of the bull market, what is the colour of the bear market?
To find out more about colour contrast rules, visit the BBC mobile accessibility guidelines for colour contrast.
Defective colour vision affects men more often than women.
For the physiological aspects of colour vision, see eye: Colour vision.
Land’s interest in light and colour resulted in a new theory of colour perception.
The term ‘thermo’ relates to heat, and chroma means colour - so thermochromic pigments change colour when they are heated up.
The planning and the principle of colour separation are similar to those for the colour woodcut or intaglio colour.
If colour adds significant scientific information to a graph, figure or photo, the publisher will no longer charge a fee for colour reproduction.
Samsung has also been keen to promote the concept of colour volume, which is a combination of a display’s peak brightness and its colour reproduction.
Colour filters are also used for colour correction in the printing process and for selecting contrast scales of multicontrast black-and-white enlarging paper.
The best picture results when a separate film is made for each colour; however, each colour can occupy alternating frames or small, alternating portions of each frame of a single film.
So, what’s really good is you just – I like three because I think the way to good eyeshadow is three colours – one light colour, one medium colour, one dark colour and they’re all matt.
In fortune-telling by cards, a diamond colour is the fairest; heart-colour, fair, but not so fair as the last; club colour, rather dark; spade colour, an extremely swarthy complexion.
By making bulky studio-type colour cameras obsolete and permitting the use of readily portable camera equipment for the production of colour images, on-the-spot colour photography became possible, greatly…
Calculating chromaticity and luminance is a scientific method of determining a colour, but, for the rapid visual determination of the colour of objects, a colour atlas such as the Munsell Book of Color is often used.
As is pointed out in the section Compatible colour television, the colour television signal actually consists of two components, luminance (or brilliance) and chrominance; and chrominance itself has two aspects, hue (colour) and saturation (intensity of colour).
It used a colour screen (a glass plate covered with grains of starch dyed to act as primary-colour filters and black dust that blocked all unfiltered light) coated with a thin film of panchromatic (i.e., sensitive to all colours) emulsion, and it resulted in a positive colour transparency.
In a breed of dog, for example, in which the gene for black coat colour is dominant over (suppresses the effect of) the gene for red coat colour, a dog with a black-coloured coat may be either pure breeding, with two genes for black coat colour, or hybrid, with one gene for black coat colour and one for red coat colour.
- modify or bias
- any material used for its color
- having or capable of producing colors
- decorate with colors
- (physics) the characteristic of quarks that determines their role in the strong interaction
- give a deceptive explanation or excuse for
- interest and variety and intensity
- the timbre of a musical sound
- affect as in thought or feeling
- add color to
- a visual attribute of things that results from the light they emit or transmit or reflect
- change color, often in an undesired manner
- an outward or token appearance or form that is deliberately misleading
- the appearance of objects (or light sources) described in terms of a person's perception of their hue and lightness (or brightness) and saturation
On this page, there are 20 sentence examples for colour. They are all from high-quality sources and constantly processed by lengusa's machine learning routines.
Just use the " " button to fragment sentence examples and start your learning flow.
Example output from one of your searches:
In a breed of dog for example in which the gene for black coat colour is dominant over suppresses the effect of the gene for red coat colour a dog with a black-coloured coat may be either pure breeding with two genes for black coat colour or hybrid with one gene for black coat colour and one for red coat colour


LED lights can be more efficient, durable
Light–emitting diodes (LEDs) produce visible light very efficiently when an electrical current passes through semiconductor material inside them.
LED lighting differs from incandescent and compact fluorescent lighting (CFL) in several ways, and it can be more efficient, durable, versatile and longer lasting.
LEDs are directional light sources, which means they emit light in a specific direction, unlike incandescent and compact fluorescent bulbs, which emit light and heat in all directions. For this reason, LED lighting is able to use light and energy more efficiently in many applications. However, it also means that sophisticated engineering is needed to produce an LED light bulb that shines light all around like an incandescent A-shape bulb.
Incandescent bulbs produce light using electricity to heat a metal filament until it becomes white hot or is said to incandesce. As a result, incandescent bulbs release 90 percent of their energy as heat.
In a CFL, an electric current flows between electrodes at each end of a tube containing gases. This reaction produces ultraviolet (UV) light and heat. The UV light is transformed into visible light when it strikes a phosphor coating on the inside of the bulb.
Because LED lighting systems don’t radiate heat, the heat produced from the power going into the product must be drawn away from the LEDs. This is usually done with a heat sink – a passive device that absorbs heat and dissipates it into the surrounding environment.
Common LED colors include amber, red, green and blue. There is actually no such thing as a white LED. To get white light, color LEDs are mixed or covered with a phosphor material that converts the color of the light. Colored LEDs are widely used as signal lights and indicator lights, like the power button on a computer.
LEDs are also incorporated into bulbs and fixtures for general lighting applications. Because they are small, they provide unique design opportunities.


OPKIX Inc. has just launched its camera the OPKIX One in with their distributor partner Lightec. The news comes after OPKIX held a launch event in Tokyo, Japan earlier today with products to be available shortly. The OPKIX One is one of the most promising tiny cameras to keep its user in the moment we have seen to date.
The OPKIX One camera is the product from OPKIX Inc. along with technology partners, such as Arrow Electronics. With almost USD$12 million in funding from venture companies the world over. Is the OPKIX One the last camera you will ever need? The OPKIX team created a small pair of cameras to fix one of the biggest issues we have today when recording our life. The OPKIX One was designed to capture the moments you live in and live in the moments you capture.


Recess Mounted 15mm Aluminium LED Profile (Extrusion) For All Types Of LED Tape
Now Available in a 1m or a 2m long length (2m long lengths will take 2 working days to be delivered)
Our surface mounted aluminium LED profile can be used to house any of our LED Tapes. A LED Profile helps to keep our LED Tape safe and out of the way. Free from moisture and free from dust. It also gives the LED Tape a more professional touch.
We supply all of our extrusions in a 1m or 2m long length which is easily cuttable using a hacksaw or other types of cutting equipment (Therefore the price displayed is per metre). The LED Profile is supplied complete with a frosted cover.
For customers who require longer lengths than 2m, you can simply just butt them up to one and other up to what length you require. Installation is designed to be as simple as possible.
The LED Profile is 15mm deep, 17.5mm wide. Please note, the product does not include the LED Light shown in image below/above. This is sold separately
End Caps are also available to seal the ends once installed.
|Brand||SLG Lighting Ltd.|
|IP Rating||IP 20|
|Length||1m or 2m|
|Width||25mm (incl lip)|
|Number of Bulbs||No|
|How Many Lights?||No|


A high quality fiber optic installation starts with the connectors. Clean connections give you faster transmission rates, higher bandwidth and maintenance-free operation. Fiber optic kits include all the tools you need to achieve clear connections.
FOCCUS™ brand products from Chemtronics give you the tools you need to quickly clean connectors and ports. Patented technology and proprietary Combination Cleaning™ process give you clean connections the first time, every time.
Compact Cleaning Kits
The fiber optic cleaning kit designed for insertion into test equipment, or placed on site for convenience
Fiber Optic Construction Kit
The Fiber Optic Construction Kit for end face cleaning and fusion splice prep
Fusion Splice Prep and Equipment Maintenance Kit
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Universal Fiber Optic End Face Cleaning Kit
Universal Fiber Optic End Face Cleaning Kits for cleaning all FTTx connections
Cleans all existing end face and back plain configurations. Telco, CATV, Enterprise, ITS, Contractors.
Transportable I & M Fiber Optic Cleaning Kit
Transportable fiber optic installation and maintenance cleaning kits for 2.5mm connections


The mirrors placed at opposite ends of a laser cavity enables the beam to travel back and forth in order to gain intensity by the stimulated emission of more photons at the same wavelength, which results in increased amplification due to the longer path length through the medium.
Since a common stimulus triggers the emission events, which provide the amplified light, the emitted photons are "in step" and have a definite phase relation to each other.
Like any electronics components, many of the specifications are relatively generic, but other parameters will tend to be more focussed on the particular component. This spot size, called the "gaussian spot size" and can be estimated by a simple formula in terms of the cavity length L, the end mirror radii r1 and r2, and the wavelength.
When the intensity of the radiation is sufficiently high, damage to the absorbing tissue will result. However, for applications involving interference such as holography or interferrometric measurements, and in applications related to spectroscopic and photochemical, where single well-defined wavelength is required, single mode lasers are very critical.
It is induced by high-speed photons. The active medium is excited by the external energy source pump source to produce the population inversion. Further there is no amplification in the case of spontaneous emission as well as no phase relationship between emitted photons, as it happens in the case of stimulated emission.
The fundamental TEM00 mode is only one of many transverse modes that satisfy the round-trip propagation criteria. Examples of pump sources are electrical discharges, flash lamps, arc lampslight from another laser, chemical reactions etc. A frequency stabilized If we intersect the output laser beam and study the transverse beam cross section, we find the light intensity can be of different distributions patterns.
Another way of saying the same thing is that coherence is a measure of the ability of a light source to produce high contrast interference fringes when the light is interfered with itself in an interferometer. M2 is an accurate indication of the propagation characteristics of the beam.
In terms of wavelength, it means that at a wavelength of The to and fro movement of the electromagnetic radiation is controlled by the laser cavity end mirrors and only the waves with nodes at both ends are sustained or allowed, which means that the cavity length should be an integral multiple of the half wavelengths.
This spectrally pure output is critical for a multitude of applications, including remote sensing for specific chemical constituents and high signal-to-noise ratio SNR communications.
These are known as injection laser diodes. The multiple longitudinal mode structure gives rise to a power fluctuation phenomenon termed mode sweeping. Multimode laser diodes tend to be used where high power is required and a larger laser diode is required to accommodate the higher power levels.
A point source emits spatially coherent light, while the light from a finite source has lower coherence. Mode locked lasers usually produce trains of pulses with a duration of a few picoseconds to nanoseconds resulting in higher peak powers than the same laser operating in the Q-switched mode. Pumping can be done in two ways - electrical discharge method and optical method.
With respect to the laser, it is the greatest distance between two arms of an interferometric system for which sufficient interferometric effects can be observed. However, instead of a narrow band of wavelengths none of which is dominant as in the case of the filter, there is a much narrower linewidth about a dominant center frequency emitted from the laser.
Laser diode far-field beam pattern The pattern for the beam of light emitted is an important laser diode specification from an optical viewpoint. It plots the drive current supplied against the light output. Holography, which is based on interference between light beams, long coherence length enables taking holograms of large bodies, which require greater depth of field.
Accordingly laser diode specifications are required when designing equipment using laser diodes or for maintenance using near equivalents. M2 beam quality factor limits the degree to which a laser beam can be focused for a given beam divergence, which in turn is limited by the numerical aperture of the focusing lens.LASER DIODE DRIVER BASICS.
Grounding with modules and components: Some laser diode packages short either pin of the laser diode to the case, which may connect the pin to earth ground through system hardware. Special attention to the details of grounding will ensure safe operation.
The following definitions and options assume the. The word "laser" is an acronym for Light Amplification by Stimulated Emission of Radiation. Lasers are finding ever increasing military applications -- principally for target acquisition, fire control, and training.
These lasers are termed rangefinders, target designators, and direct-fire simulators. One of the important properties of laser is its high directionality. and useful. Therefore, the concept of a dimensionless beam propagation parameter, M 2 was developed in for all types of lasers.
M 2 is a quantitative measure the M 2 factor, which varies significantly, affects the characteristics of a laser beam and cannot be. When using a laser diode it is essential to know its performance characteristics. Accordingly laser diode specifications are required when designing equipment using laser diodes or for maintenance using near equivalents.
Like any electronics components, many of the specifications are relatively.
Laser diode and its L/I characteristic A laser diode, or LD, is an electrically pumped semiconductor laser in which the active laser medium is formed by a p-n junction of a semiconductor diode similar to that found in a light-emitting diode.
Laser | Types and Components of Laser on 24/2/ & Updated on 31/7/ LASER The acronym LASER stands for Light amplification by stimulated emission of radiation. It is a device which produces lights. These lights have no existence in nature. These are also the characteristics of LASER.
For its operation, population inversion is much /5(3).Download


Imagine a focused laser beam that can evaporate rocks on a far-away planet. The stuff of science fiction, right?
Well, not if you’re a NASA scientist working on the newest martian rover being built at NASA’s Jet Propulsion Laboratory.
A full-scale model of the rover, about the size of a compact SUV, is on display at Seattle’s Museum of Flight from May 4 until May 31.
The rover, named “Curiosity” by a sixth-grader from Kansas, features a robotic arm that can drill into martian rocks to study the geology of the red planet. It also has a powerful laser on its camera mast that can send pulses of light intense enough to vaporize rocks, allowing other instruments to analyze the rocks’ spectroscopy and make-up. And just last week it was announced that sci-fi movie director James Cameron – most recently known for 3D hit “Avatar” – and his team will develop a 3D camera that will beam an unparalleled view of a real-life alien planet back to Earth.
The rover, too heavy for an airbag landing like its predecessor, will be lowered to the surface of the planet by a sky crane, basically a rocket-powered helicopter. The craft will hover over the planet as it lowers the rover on cables, explained Ron Hobbs of the Museum of Flight.
It is a complex system that NASA hopes will be as successful as its previous martian rovers.
“The first test of the entire system will be on landing day,” said Hobbs.


I was hoping that astronomy enthusiasts/scientists would help me out with a simple question about light. Hold your outstretched hand up to any bright light source (the sun, or even a light bulb) so that the light is completely blocked by at least one finger, and then slowly move your finger to the side until the light just peeks around. There seems to be a glow when you do this, and I was wondering what causes this.
Is the light bending around my finger from some sort of diffraction? What's going on?


Ta en titt på mer detaljerad information om Canon EF-S 60mm f/2.8 Macro USM. Helt nära. Det här makroobjektivet ingår i EF-S-serien och kan fokusera på mycket små motiv ned till samma storlek som bildsensorn. Det har en brännvidd på cirka 96 mm i 35 mm-format, vilket ger helt fantastiska närbilder Canon EF 180mm f/3.5L USM Macro Lens. Why it's great: Telephoto prime lens with L-series quality. Minimum focusing distance of 1.6′ or 48 cm. USM autofocus with manual override. Continuing the trend of excellent L-series Canon lenses for macro photography is the EF 180mm f.3.5L Discover our full range of Macro camera lenses, which allow close-up photography of very small subjects including flowers, revealing details that can often not be seen with the naked eye. Discover our full range of Macro camera lenses, Canon RF 85mm F2 MACRO IS STM Note: Canon EF lenses work with full frame and APS-C Canon DSLR cameras. The Canon EF-S lenses are designed for the smaller sensor found on the Canon APS-C cameras (see more details about this below).. We start this discussion with a list of proprietary Canon macro lenses, followed by a selection of third party lens options. The Best Macro Lens for Canon
Canon EF 100mm f/2.8 USM Macro Lens; Canon EF 180mm f/3.5L USM Macro Lens; Canon MP-E 65mm Macro Lens; Canon EF 24-70mm f/4L IS USM Lens; About Canon Macro Lenses. If your current lens will not focus close enough to make a subject larger in the frame, it is time to get a macro lens. Macro lenses are very fun to use, macro subjects are. For even closer shots, selected macro lenses are built with Super Macro Mode which goes to 1.2x magnification - revealing even more stunning detail. For hand-held shooting, buy a macro lens with Hybrid Image Stabilizer technology - this minimises angular and shift camera-shake as you get closer, whilst selected macro lenses with Macro Lite LED will illuminate your subject to control shine.
5. Canon EF-S 60mm f/2.8 Macro Lens. Here we have another affordable EF-S macro lens from Canon. This lens is dynamic, it focuses quickly, and it gives you the most dramatic detail possible in all your close-up pictures. It has manual focus override, perfect resolution from corner to corner, amazing contrast, and beautiful image quality Canon 100 mm macro What is a macro lens? A true macro lens is one which is specially designed to focus up close and can do a 1:1, or life-size reproduction, of the subject.. Regular lenses have a minimum focusing distance which doesn't allow you to get close enough to a tiny subject to make it that big
.5 IS STM lens has a built-in Macro Lite which illuminates the subject you are photographing and when in the Super Macro position has 1.2x magnification. The EF 50mm f/2.5 macro lens is the shortest of Canons macro lenses in size and its focal length Canon Camera Connect Canon Camera Connect Canon Camera Connect. Connect your Canon camera to your Apple or Android device for remote shooting and easy photo sharing. Canon Photo Companion Canon Photo Companion L-series macro lens that enables close-ups from a distance A true macro lens features a ratio of 1:1 magnification, offering the ability to capture life-size representations of insects, flowers, jewelry, and other small objects in super-close detail. This means it's possible to explore the miniature world around us as full-scale creations — allowing photographers and viewers to get within inches of the critters, bugs, patterns, and textures we so. The lack of stabilization in this older Canon 100mm macro lens therefore isn't a deal-breaker for macro photography, especially as it's so much less expensive to buy 6. Canon RF 85MM F2 MACRO IS STM. Best Canon lens for low-light macro. Having a portrait lens with a half-life-size macro function gives you two lenses in one. It's a feature that documentary photographer Ilvy Njiokiktjien, the first pro to shoot with this RF lens, uses to add a new layer to her work. It just gives me more options, she says
The Canon RF 85mm F2 Macro IS STM joins the similar RF 35mm F1.8 Macro as an affordable prime lens for the EOS R mirrorless camera system. As well as being ideal for portraiture, the new RF 85mm also doubles up as a 1:2 magnification macro lens, and it very usefully offers up to 8 stops of image stabilisation when paired with the EOS R5 or R6 cameras Show your world in macro with ease. The Canon range of macro lenses utilise a ring-type ultrasonic motor for fast, accurate and quiet autofocus, perfect for magnification in macro photography and to bring even the tiniest of subjects to life siz
We picked up a new Macro lens for ultra close shots. The Canon EF MP-E 65mm f/2.8 macro. The MPE is unlike any of the other lenses made by Canon. It has a si.. Turn to the Canon EF 50mm f/2.5 compact macro lens, which can uncover detail that would otherwise be impossible to detect by the naked eye. Ideal for shooting extremely minute subjects such as insects or the petals of a small flower, the lens offers a nine-element design and a floating optical system that focuses down from infinity to one-half life size (0.5x) Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 100mm f/2.8 Macro USM that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout
Buy your LENS Canon Macro now. prices & deals subject to change. Lens Canon Macro Det billigaste priset för Canon EF 100/2,8 L IS USM Macro 1:1 just nu är 9 011 kr. Det är en av de 100 mest populära produkterna i kategorin Objektiv med ett genomsnittligt betyg på 4.6 av 5. Prisjakt jämför priser och erbjudanden från 28 butiker
The Canon EF 100mm f/2 USM Lens shares the focal length and aperture of the Zeiss 100mm f/2 Makro-Planar T* ZE Lens, but it has a significantly longer MFD (Minimum Focus Distance). The most impressive aspect of the Zeiss ZE 100 Macro is the image quality it delivers Good choice for macro on Canon and on Nikon, but a 180mm or 200mm lens is much better for practical and perspective reasons. If you won't spring for the Nikon 200mm f/4 AF-D or Canon 180mm f/3.5 L , this Tokina is as good optically as Nikon's or Canon's 100mm and 105mm lenses .8 1-5x Macro Photo. This unique macro lens is designed to achieve a high magnification greater than life size (1.0X) without the need for additional accessories. Find out more about the Canon.8 1-5x Macro Photo, its features and what it can do. View full specification..8 1-5x Macro Photo Ratings.
Canon MP-E 65 mm macro lens. Small front lens elements are typical of macro lenses. Extension tubes for extreme macro use with SLRs. Note the pen placed through the tube to illustrate that it does not contain any lens elements. Bellows fitted between an SLR and reversed lens Having shot macro almost exclusively for over a decade, and using multiple lenses (Canon 100, 100L, 180L, MP-E 65mm, the Sigma 180 Apo, multiple Nikkors, the Zeiss 50 and 100, as well as the legendary Voigtländer 125mm f/2.5 APO-Lanthar Macro) your rating of this toy-like lens as a 4.7 is laughable IMO A Macro Lens is specifically designed for close-up photography. Macro lenses have a higher photographic magnification and maintain high image quality during magnification. They have shorter minimal focusing distances. Different Macro lens deliver magnification factors of 0.5x - 5x Macro prime lens | Canon RF. $599.00. Canon RF 600mm F11 IS STM. Announced 3 weeks ago. Telephoto prime lens | Canon RF. $699.00. Canon RF 800mm F11 IS STM. Announced 3 weeks ago. Telephoto prime lens | Canon RF. $899.99. Canon RF 24-105mm F4.0-7.1 IS STM. Announced 6 months ago. Zoom lens | Canon RF. $399.00
Canon MP-E 65mm f/2.8 1-5x Macro Lens. The Canon MP-E 65mm f/2.8 1-5x Macro Lens is a specialty tool for extreme closeup imagery. It renders subjects up to 5x life-size magnification. On a full frame sensor camera you can fill the frame with a grain of rice in vivid detail The Canon RF 85mm F2 MACRO IS STM is a lightweight 85mm prime lens that's still capable of capturing a shallow depth of field and soft background thanks to its fast F2 maximum aperture. The RF 85mm F2 MACRO IS STM offers 5-stops of built-in image stabilisation, which increases to an incredible 8-stops when used with the EOS R5/EOS R6 and their in-body stabilisation systems The RF85mm F2 Macro IS STM lens incorporates a control ring on the lens barrel that can directly adjust numerous settings including shutter speed, aperture, ISO, exposure compensation and more. Located towards the front of the lens it effectively adds a third dial to EOS R and RP cameras, and a fourth dial to EOS R5 and R6 cameras Canon EF-S 35mm f/2.8 Macro Lens Sample Movie See how the compact EF-S 35mm f/2.8 Macro IS STM Lens lets you get close to your subject to capture incredible details. The built-in forward-facing Macro Lite helps illuminate your subjects for well-lit and vibrant photos highlighting fine details
Canon has introduced a compact 35mm F2.8 IS STM macro lens for crop-sensor DSLRs. Similar to the EF-M 28mm F3.5 Macro lens introduced a year ago, the 35mm F2.8 has a built-in LED ring light.. The lens, which is equivalent to 56mm when mounted on crop body, has a minimum focus distance of just 3 cm (1.2 in.) Canon EOS Rebel T7 DSLR Camera + Canon EF-S 18-55mm + Canon 75-300mm & 500mm Telephoto Lens + Wide Angle & Telephoto Lens + Macro Filter Kit + 64GB Memory + Accessory Kit 4.6 out of 5 stars 59 $699.00 $ 699 . 0 Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 50mm f/2.5 Compact Macro that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout See exactly which lenses that works just for Canon EOS 550D. We give you the best and most popular lenses within each category, such as telephoto, macro and wide angle lenses. Lenses for Canon EOS 550D - Lensora - The Lens Guid The Canon EF 100mm f/2.8 USM Macro Lens is an excellent macro lens - and may be Canon's most fun per dollar lens. This is the lens I most frequently recommend for someone starting out in macro photography - at least most frequently recommend until the Canon EF 100mm f/2.8L IS USM Macro Lens was introduced. The 100 macro is a medium-small lens and is rather light in weight
The Canon RF 85mm f2 Macro is a short telephoto lens for the EOS R mirrorless system. Announced in July 2020 it's one of the more affordable lenses in the RF system. The 85mm focal length and f2 aperture makes it perfect for portraits, while close-focusing allows it to double-up as a fairly respectable macro lens with 1:2 or half-actual size magnification Photograph tiny objects in stunning detail with this Canon 35mm macro lens. This unit has a glass-molded aspherical element and an integrated front-facing Macro Lite LED for extra-crisp shots from as little as 5.1 inches away. Equipped with a versatile EF-S mount, this Canon 35mm macro lens works with a variety of Canon APS-C-format DSLR bodies Discover Canon RF 85MM F2 MACRO IS STM lens. With its 85mm focal length, this is an ideal lens for flattering portraits plus macro close focusing and 5-stop Image Stabilizer for excellent versatility Released in 1979, the Canon FD 50mm f/3.5 macro is the second and last 50mm macro lens for the FD mount.. The lens is a new FD mount design, which eliminates the locking ring. It is backward compatible with FD and FL camera bodies
Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras, Lens Only. 4.9 out of 5 stars 812. $1,299.00 $ 1,299. 00. Get it as soon as Wed, Nov 18. FREE Shipping by Amazon. Other options New and used from $820.00. Canon EF-S 35mm f/2.8 Macro IS STM. 4.7 out. The Canon RF 35mm F1.8 IS STM Macro is a lightweight, versatile lens for Canon's new EOS R system. Promising good close focus capabilities and built-in stabilization, is this the perfect lens for EOS R and RP shooters? Find out in our full review
So you don't need to carry your old trusty 100mm macro but you will need better portrait lens. So Canon pushing you to invest in too bulky and heavy f1.2 version because f1.4 still don't exist and big question is when it will happen. Nothing soon I think. Until that Canon RF lens line up is a joke for me and investing in R system is a big mistake Sigma 18-300mm F3.5-6.3 Contemporary DC Macro OS HSM Lens for Canon DSLR Cameras with Altura Photo Advanced Accessory and Travel Bundle 4.5 out of 5 stars 250. $499.00. Canon EF-S 55-250mm F4-5.6 IS STM Lens for Canon SLR Cameras 4.7 out of 5 stars 1,419. $299.00. Canon. Canon EF 100mm f/2.8 USM Macro Lens Canon EF 100mm f/2.8 L IS USM Macro Lens Sigma 105mm f/2.8 EX DG OS HSM Macro Lens Nikon 105mm f/2.8G AF-S VR Micro Lens. The same lenses are shown below with their lens hoods in place. The story here is that you are probably not going to make your 100mm-ish macro lens decision based on size Tokina has announced the release of its new ATX-i 100mm F2.8 Macro lens for full-frame Canon and Nikon DSLR cameras. The ATX-i 100mm F2.8 Macro lens is constructed of nine elements in eight groups and features a 1:1 reproduction ratio at 30cm (11.8in) from the sensor with a minimum focusing distance of 11.5cm (4.5in) Canon has announced the RF 85mm F2 MACRO IS STM lens.This is an 85mm portrait and macro lens that features optical image stabilization. Canon already has an 85mm lens, the RF 85mm F1.2L, however, this new lens is intended to be a more budget-friendly and versatile mid-telephoto macro that can also be used for portraiture
Canon manufactures a variety of DSLR lenses for all your photography needs. Whether you need a Standard & Medium Telephoto Lens, Wide & Ultra-Wide Zoom Lens, Macro Lens, Tilt-Shift Lens, Telephoto & Super Telephoto Lens, or Refurbished Lens; Canon lenses offer some of the best DSLR lens quality. Zoom Lenses; Macro Lenses; Lens Accessorie This Tokina 100mm f/2.8 Macro is a fantastic lens. It's optical performance is as good or better than the best from Nikon and Canon, and this Tokina's ergonomics, due to its unique focus clutch, is also better than any of Nikon's or Canon's 100mm or 105mm macro lenses With its ability to focus life-size images onto the image sensor, the Canon EF-S 60mm f/2.8 Macro USM offers true macro performance in the EF-S lens series. The effective focal length is approximately 96mm in 35mm format, allowing it to produce breath-taking close-up results, and the minimum focusing distance of just 20cm gets you super close to your subject Best macro lens: close-up lenses for Canon and Nikon DSLRs. By Matthew Richards 08 November 2018. And when it comes to getting in close, there's no beating a proper macro lens
Due to this, we would highly recommend that any of our readers who own the Canon m50 and are in the market for a solid little macro photography lens seriously consider the Canon EF-M 28mm f/3.5. It can offer you some excellent image quality right out the box, is very easy to use, and comes with a very fair price tag when you consider what you are actually getting for your money when you. Discover your world in macro with Canon's EF-S 60mm f/2.8 Macro USM lens; a the compact, lightweight lens for excellent magnification Sigma 50mm Macro Canon, Sigma Macro Camera Lens for Canon EF, Canon EF Macro Camera Lens, Sigma Macro Camera Lens for Nikon F, Sigma Macro Camera Lens for Nikon AF, Sigma Camera Lenses for Canon 50mm Focal, Sigma Macro Camera Lens for Pentax K, Sigma DSLR Cameras, Canon 50mm Filter in Camera Lens Filters, Canon 50mm Lens Ca We obsess about the details in every aspect of our products, and that's why we are confident to offer a 5 year local warranty across our Mirrorless, DSLR, Digital Video Camera & Lens purchases from authorised Canon Australia sellers from 25th November 2019 Who Should Buy this lens: Macro photographers who want a dedicated macro lens rather than using extension tubes or a close focus filter, and who will use the lens handheld to take advantage of the image stabilization. The Canon 100mm f/2.8L Macro is one of the best choices for macro photographers, but it isn't the only choice
10 Best Macro Lens Canon 100mm - November 2020 608 reviews scanned. Rank . Product Name. Score . 1. Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras, Lens Only . 9.7. Score. Check Price Now ! 2. Canon EF 100mm f/2.8. 10 Best Canon 100mm Macro Lens - November 2020 608 reviews scanned. Rank . Product Name. Score . 1. Canon EF 100mm f/2.8L IS USM Macro Lens for Canon Digital SLR Cameras, Lens Only . 9.8. Score. Check Price Now ! 2. Canon EF 100mm f/2.8. 10 Best Macro Lens Canon Rebel - November 2020 3,749 reviews scanned. Rank . Product Name. Score . 1. Canon EF-S 35mm f/2.8 Macro IS STM . 9.7. Score. Check Price Now ! 2. Canon EF 50mm f/1.8 STM Lens . 9.6. Score. Check Price Now ! 3. Canon EF-S 24mm f/2.8 STM Lens. 10 Best Canon Macro Lens Adapter - November 2020 5,292 reviews scanned. Rank . Product Name. Score . 1. Canon RF 35mm f/1.8 IS Macro STM Lens, Black - 2973C002 . 9.7. Score. Check Price Now ! 2. Canon EF-S 35mm f/2.8 Macro IS STM . 9.6. Score. Check Price Now ! 3. Canon EF 100mm f/2. 10 Best Canon Macro Lens Extension - November 2020 608 reviews scanned. Rank . Product Name. Score . 1. Canon EF 25 II Extension Tube for EOS Digital Cameras . 9.6. Score. Check Price Now ! 2. Canon EF-S 35mm f/2.8 Macro IS STM . 9.3. Score. Check Price Now ! 3. Viltrox Metal Mount.
Canon's sharpest 50mm lens, this 50mm Compact-Macro works great for everything for which you'd use a 50mm fixed normal lens, and it focuses super-close for macro shots with no fiddling required. It uses a complex 9-element floating-element design for no distortion and intense sharpness at every distance, and it remains small, light and inexpensive As the Canon EF-S 35mm f/2.8 Macro IS STM is an EF-S lens, that means you can only use it with Canon's APS-C cameras. We've been using it with the Canon EOS 77D. It is a very small and light lens, and would make an ideal walk around lens - the focal length being 56mm (equivalent), it's quite a good option for street photography and a general lens for every day usage If a macro lens is designed to offer focus to infinity, then you absolutely can use it for other purposes. They just behave like an ordinary prime lens, offering sharp image quality, and typically an f/2.8 aperture, which is a decent aperture for portraiture - Canon's 100mm f/2.8 macro lenses (both L-series and regular) are great for that
Sigma Macro Camera Lens for Canon EOS, Sigma Camera Lens for Canon, Canon EF Macro Camera Lens, Sigma Macro Camera Lens for Nikon F, Sigma Camera Lenses for Canon 50mm Focal, Macro/Close Up Camera Lens for Sigma, Macro Camera Lens for Canon EF-S, Sigma Macro/Close Up Camera Lenses for Canon; Additional site navigation Autofocus lens for macro photography up to life-size (1x) magnification. Inner focusing affords a long working distance of 5.9in. (149mm) at 1x. A 3-group floating system results in excellent delineation at all focusing distances. Ring USM for silent and high-speed AF, and full-time manual focusing also provided. Sample Imag Good News! The newly announced Canon RF 85mm F2 Macro IS STM lens is now first in stock and shipping at Amazon US. It is an affordable, close-focusing prime for Canon's full-frame mirrorless system. This new lens costs $599 at Amazon. You can also check price at B&H/ Adorama. A true macro lens will be sharper, more versatile, and easier to handle than any of the add-ons either on the front of the lens or behind it. With extension tubes you lose f-stop(s) and flash becomes quite difficult. Especially as the front of the lens to subject decreases. This can be over come but the lost of IQ can not. Invest in a true. Venus Optics released new variants of their Laowa 100mm f/2.8 2x Ultra Macro APO lens for Pentax K-mount (previously reported here) and Canon EF-mount (with manual aperture). Pre-orders are now open at the Laowa official online store (with international shipping). US retailers (Adorama, B&H) will open their pre-orders in a week or two. Additional information, including technical [
The EF 100 mm f /2.8 Macro USM lens is a prime lens made by Canon Inc. It is of the EF lens mount that fits the EOS camera system.There are three versions, the original, a second that adds a USM autofocus motor, and a recently released L series version that incorporates Image Stabilization (IS).. It is a macro lens, meaning that it is capable of reproducing an object the size of the image. Raynox DCR-250 Macro Lens Review. If you're looking to explore the world of macro photography and you're on a limited budget, the Raynox DCR-250 is the perfect solution. If you're interested in this macro lens, I highly recommend purchasing through Amazon (see here) or B&H Photo (see here)
Package - Canon - EOS RP Mirrorless 4K Video Camera (Body Only) and RF 35mm F1.8 Macro IS STM Macro Lens for EOS R Cameras User rating, 4.8 out of 5 stars with 84 reviews. (84 Page 16: Macro Flash 13. Macro Flash The Canon Macro Ring Lite MR-14EX or the Macro Twin Lite MT-24EX enables fully automatic macro flash photography up to 1x magnification in E-TTL autoflash mode. Install the Macro Lite Adapter 67 (sold separately) on the filter mounting thread on the front of the lens for macro flash photography If planning to get a Nikon Z 7II for focus stacking I would wait for the Nikon S-line macro lens which undoubtedly will be much sharper than the current Nikon 105m and also the Canon 100mm lens. Thus far the new lenses for the Z cameras have been much sharper and resolve to a much higher degree than the FX lenses (with a few exceptions like the 14-24mm f/2.8 and the FL lenses) For dedicated macro use, I wouldn't use any 100mm lens; I'd get the Canon 180mm f/3.5 L (non-IS) Macro for not much more money instead. Compatibility. As a Canon EF EOS lens, the 100mm f/2.8 L IS Macro works perfectly with every Canon EOS camera ever made, meaning every Canon DSLR and every Canon autofocus film camera made since 1987 The Canon RF 35mm f1.8 IS Macro STM is a mild wide-angle prime lens for Canon's EOS R full-frame mirrorless system. Announced in September 2018, it was one of the first four RF lenses that launched the system, the other three being the RF 50mm f1.2L USM, RF 24-105mm f4L IS USM and the RF 28-70mm f2L USM


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All of my lenses are from Nikon - for the FX system (before mirrorless). I'm sticking with my Nikon D850 as long as I can. Thinking of the Z8 for sure, but holding steady for now.
- Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens (my ultrawide lens, with interesting edge distortion)
- Nikon AF-S NIKKOR 20mm f/1.8G ED Lens (very close focusing - star-like pattern when light glints)
- Nikon AF NIKKOR 24mm f/2.8D Lens (I called it my Katsucon lens because I got the Gazebo and Atrium with it)
- Nikon AF-S NIKKOR 24-70mm f/2.8E ED VR Lens (middle of the Nikon trinity of lenses, great all-around)
- Nikon AF-S NIKKOR 200mm f/2G ED VR II Lens (superlative portrait lens, super heavy but lovely)
- Nikon AF NIKKOR 35mm f/2D Lens (I called it my Pittsburgh lens when I first got it)
- Nikon AF-S Nikkor 50mm f/1.4G Autofocus Lens (my nifty fifty)
- Nikon AF-S NIKKOR 58mm f/1.4G Lens (very special out-of-focus bokeh, less clinical than the 50)
- Nikon AF-S NIKKOR 70-200mm f/2.8E FL ED VR Lens (the last FX version we'll see)
- Nikon AF-S NIKKOR 85mm f/1.4G Classic Portrait Lens (what I call my beauty lens)
- Nikon AF-S VR Micro-NIKKOR 105mm f/2.8G IF-ED Lens (superb macro lens)
- Nikon AF-S NIKKOR 105mm f/1.4E ED Lens (possibly even better than the 85mm)
- Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR Lens (wildlife photography champion)
- Nikon AF-S NIKKOR 300mm f/2.8G ED VR II Lens (such a gorgeous lens)
On top of some of these, I place the Nikon AF-S Teleconverter TC-14E III for a nice extension while maintaining quality.