ReviewsOptical Coating

FTTH Fiber Optic Tool Kit 18 in 1 with Fiber Optical Power Meter and 1KMVisual Fault Locator and Cable Cutter Stripper Tool 6C Fiber Cleave Multi-Function Equipment Tool

aluminum alloy visual fault locator fiber optic cable tester meter for CATV test Universally connector for test different ST,SC,FC interfaces.
Handheld fiber optical power meter FC SC cable tester, Wavelength range: 800~1700,Power measurement range: -70~+10.
6C High Precision Fiber Cleaver is an instrument for high precision fiber cutting.It is a multi-purpose optical fiber cutter, the product uses the 16 cutting points and has a longer service life ..
FTTH fiber optic drop cable stripper is used to peel 250FTTH fiber optic drop cable stripper is used to peel 250FTTH fiber optic drop cable stripper is used to peel 250 coating of 125 fiber optic coating of fiber optic coating of fiber optic.

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NiSi 112mm Circular NC UV Filter for Nikon Z 14-24mm f/2.8S

UV CUT 365nm Optical Glass High Definition.
9+9 layers of coating U style Anti-reflection coating.
Ultra-High Transmittance as around 99.3%.
Enhanced waterproof coating on both sides.

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Darkhorse CPL Circular Polarizer Camera Lens Filter for DJI SPARK (Won¡¯t Affect Gimbal Calibration)

High quality optical glass lenses, with stable optical properties and high optical homogeneity..
Multi-layer coating films, can filter ultraviolet and miscellaneous light, and present more realistic image effect..
Ultra thin & ultra light & high definition & high transmittance, low reflectivity, reduce bad influence of photos causing by reflection and refraction..
Molded frame with accurate size, no dark corners,won't affect the gimbal calibration..
Easy to dismount, directly installed, won¡¯t scratch gimbal lens, using with lens hood simultaneously, for better shooting effect..

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Leupold SX-4 Pro Guide HD 20-60x85mm Spotting Scope

Model #177597- SX-4 Pro Guide HD 20-60x85mm Angled Eyepiece in Shadow Gray.
Elite Optical System - Leupold’s Elite Optical System offers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters demand.
High-definition - calcium-fluoride lenses ensure incredible clarity at all magnification levels. A built-in 1/4-20 rotateable tripod adapter port makes it easy to mount to a tripod.
Armor Coated - the durable housing is shrouded in a easy-grip rubber armor coating that provides a positive grasp in all conditions. Exterior lens surfaces are treated with DiamondCoat 2, an ion-assist lens coating, for higher light transmission and the greatest level of abrasion resistance we've ever offered.
100% Waterproof, fogproof, and backed by Leupold's legendary customer care.

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K&F Concept 58mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross

【Material】 58mm Neutral Density: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance. for the 58mm nd filter, the lens cap/hood size should be 62mm..
【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters..
【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens..
【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention..
【NOTE】This Filter kit is compatible with all 58mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. Because of the update of the product's package, the new and the old version will be sent randomly..

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K&F Concept 82mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross

【Material】 82mm Neutral Density: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance. Note: for the 82mm nd filter, the lens cap/hood size should be 86mm..
【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters..
【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens..
【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention..
【NOTE】This Filter kit is compatible with all 82mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. Because of the update of the product's package, the new and the old version will be sent randomly..

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K&F Concept 72mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross

【Material】 72mm Neutral Density: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance. Note: for the 72mm nd filter, the lens cap/hood size should be 77mm..
【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters..
【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens..
【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention..
【NOTE】This Filter kit is compatible with all 72mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. Because of the update of the product's package, the new and the old version will be sent randomly..

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K&F Concept 67mm Variable ND Filter ND8-ND128 (3-7 Stop) HD Hydrophobic VND Filter for Camera Lens No X Cross

【Material】 67mm Neutral Density: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance. Note: for the 67mm nd filter, the lens cap/hood size should be 72mm..
【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters..
【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens..
【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention..
【NOTE】This Filter kit is compatible with all 67mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. Because of the update of the product's package, the new and the old version will be sent randomly..

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Case of 40, occer 12 x 25 Binoculars Compact for Adults & Kids,High Power Binocular for Bird Watching, Small Travel Binoculars with Carrying Bag

...wear glasses, will gain more focused slight and feel more easeful through rising eye cups. The compact binoculars has 15mm large eyepieces, can see more clear image than other binoculars..
【FMC BROADBAND COATING TECHNOLOGY】The lightweight cruise binoculars is cover with BAK4 prism texture. The objective lens use optical FMC multilayer broadband green film, and the eyepiece-optical is made of blue FMC coating. All design can can mostly reflect the light to keep a good image and make you have a amazing experience..
【PORTABLE, COMPACT AND SMALL BINOCULARS DESIGN】 One hand can be mastered when you use the birding binoculars for opera,bird watching camping, traveling,wildlife watching,football games,cruise or other outside activity, the low light night vision goggles(Not for completely dark night) is more convenient for using and carrying..

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[2 Way Audio & 100 ft Night Vision] POE Security Camera System, 4K POE Camera System, Complete Surveillance Systems, 8pcs Hardwired Outdoor Cameras, 4K NVR Security Camera System for Businesses

...o 100ft with 845nm Ultra 4pcs infrared 14-miu LED, which is double the distance of similar cameras, allowing for more areas to be covered by the cameras at night. The poe camera also features 3DNR noise reduction technology and SMART HDR function..
[Glass Lens with 4-layer Optical Coating] Our 4k security camera system utilizes a glass lens with four layers of optical coating, setting us apart from other cameras on the market that use plastic lenses. This advanced optical coating technology improves light transmission by up to 99%, reduces contrast sharpness, and ultimately results in superior image quality..
[Professional 6000V Lightning Protection Design] The nvr security camera system has TVS 6000V lightning protection design, which has been proven to be stable and reliable after undergoing professional high temperature tests. Our cameras can withstand surges and sudden fluctuations, and maintain outdoor protection during silent thunderstorms, storms, and other extreme weather conditions..
[60 Days Video & Audio Storage] The security camera for businesses is equipped with a 4TB hard drive, which can store videos and ....

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Hikvision USA DS-2CD6362F-IV Panoramic 180/360 Camera, 6 MP, Outdoor

[Feature]:Light weight, does not increase the load of the camera..
[Material]:Made of Optical glass material, with stable optical properties and high uniformity..
[Multi-layer coating]: Can filter ultraviolet and stray light for clearer imaging..

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