Reviews Optical Coating System

[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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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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Leupold BX-1 Rogue Binocular 10x25mm

  • Model #59225 - BX-1 Rogue 10x25mm in Black.
  • Advanced Optical System - Leupold’s Advanced Optical System offers tried and true light transmission for extended glassing sessions, best in class....
  • Inverted Porro Prism Design - inverted Porro prism design makes the BX-1 Rogue Compact Series incredibly small and lightweight, without sacrificing....
  • Armor Coated - the durable housing is shrouded in a easy-grip rubber armor coating that provides a positive grasp in all conditions.
  • 100% Waterproof and fogproof and backed by Leupold's legendary customer care.
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Leupold GR 10-20x40mm Gold Ring Compact Spotting Scope

  • Model #120374 - GR 10-20x40mm Gold Ring Compact Spotting Scope in Shadow Gray finish.
  • Advanced Optical System - Leupold’s Advanced Optical System offers tried and true light transmission for extended glassing sessions, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
  • Fully Multi-Coated Lens System - our fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
  • Magnesium Housing - lightweight but tough as nails, a rugged magnesium housing protects the optic during fast-paced action. 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.
  • Design, Machined and Assembled in the USA. 100% Waterproof, fogproof, and backed by Leupold's legendary customer care.
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Hoya 82mm HD3 UV Filter

  • Hoya 82mm HD3 UV Filter - Filter Case - Hoya Lifetime Limited Warranty.
  • NEW 800% harder ultra-smooth nano-coating is scratch resistant and easier to clean and maintain.
  • NEW 32-layer proprietary coating system reduces reflections, flares and ghosting.
  • Chemically enhanced optical glass is 4X stronger than competitor's.
  • NEW coating technology yields 99.7% light transmission, and is scratch and stain resistant, water and oil repellent.
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Hoya 72mm HD3 UV Filter

  • Hoya 58mm HD3 UV Filter - Filter Case - Hoya Lifetime Limited Warranty.
  • NEW 800% harder ultra-smooth nano-coating is scratch resistant and easier to clean and maintain.
  • NEW 32-layer proprietary coating system reduces reflections, flares and ghosting.
  • Chemically enhanced optical glass is 4X stronger than competitor's.
  • NEW coating technology yields 99.7% light transmission, and is scratch and stain resistant, water and oil repellent.
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ELEOPTION Watches for Girls Teens Lovely Analog Quartz Silicone Wrist Watches Waterproof Causal Style with Comfortable Resin Band for Girls Young Students Gifts Cherry-Red

  • ✅Excellent Design- Non-slip handle design is very suitable for children's small hands. The binoculars are easy to focus and easily adjust to match....
  • ✅Stable and Clear Images- Kids binoculars have a magnification of 8 times. The FMC prism green coated optical system can control the optical....
  • ✅Shockproof and Waterproof- The rubber coating of the telescope absorbs shock, and there is an extra coating around the eyepiece to provide better....
  • ✅Superior Safety- The soft rubber surrounding eyepieces used to protect the eyes and optical glass lenses will not harm children's eyes or faces,....
  • ✅Widely Used- Perfect for bird watching, learning, hunting, theater, boating, hiking, traveling and enjoying the wilderness! It is a surprise gift....
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Gunwerks Revic BR4 Ballistic Rangefinder, Black/Orange, AYE1020

  • ...ess settings allowing increased light transmission in low light conditions. Our products are backed by our lifetime fully Transferable Handshake Warranty provided by Manufacturer. No matter what, we got you back. Does not cover cosmetic damage, theft, unauthorized modification or intentional misuses/damage..
  • PREMIUM OPTICAL QUALITY: Our All Glass Optical System provides better light transmission vs. lesser quality plastic lens systems. 6 times magnification brings you up closer to your viewing target. Fully Multi-Coated optical system features an optical lens system with one or more anti-reflective coatings on each air to glass lens surface to ultimately increase resolution and overall light transmission. Rain Repellent Protective Coating protects lenses from dust, debris, moisture and scratches..
  • ADVANCED TECHNOLOGIES: Packed with featured technologies including Ballistics Mode, Scan Mode, Horizontal (Angle Corrected) Mode, Angle Mode (with LOS), Archery Mode for bow hunting, Gun Mode for target shooting and gun hunting, and Golf Mode. INCLUDED IN THE BOX: Laser Rangefinder, Premium Soft Carry Case, Microfiber Lens Cleaning Cloth, Adjustable Neck-style Lanyard, Astra Optix Decal Sticker, CR-2 Lithium Battery, and Quick Start Guide..
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Diagram for Human Body

  • ...ters are sealed on all sides with 4.5 mm edge thickness to protect against dirt, dust, moisture and humidity. Made in the USA. Ships rolled in sturdy cardboard container..
  • PREMIUM QUALITY POSTER This laminated poster has a maximum durability that will stand the test of time which means long-lasting poster. The clear optical plastic is thick and friendly-environment coating for quality assurance and made it easy for you to wall mount or hang this laminated poster on the wall, just use pins, tape, or magnetic tapes. A perfect decoration for home, office, kitchen, rooms or at any spaces available. Also, makes a great gift idea for any occasions for our loved ones..
  • DURABLE AND FLEXIBLE ART - Durable, flexible laminated art ensures your prints will stand the test of time and are easy to hang on a wall or bulletin board using pins, tape or magnetic magnets. The clear optical plastic coating creates an ideal dry erase surface (dry erase markers, pens and eraser not included) which makes laminated artwork ideal for door signs, kitchen, office, college dorm room or school classroom. Plus, laminated posters are practically worry free..
  • Body Anatomy Poster - Human Body Poster and Human Anatomy Posters or a Human Body Wall Chart teaches s....
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Sightmark Ultra Shot M-Spec Reflex Sight , Black

  • Rugged 6061-T6 aluminum body and protective shield plus a Patented integrated sunshade.
  • Advanced anti-reflective coating, scratch resistant lens system.
  • Parallax corrected optical system and Night vision brightness modes.
  • Interlock internal locking adjustment system.
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Nikon Monarch FIELDSCOPE 82ED-A W/MEP-20-60, Black

  • Advanced Apochromat Optical System with ED (Extra-low Dispersion) Glass Minimizes Color Fringing to the Furthest Limit of the Visible Light Range.
  • Field Flattener Lens System Delivers Sharp Images all the Way to the Periphery.
  • Multilayer Coating for Natural Color Fidelity.
  • Optimized Focusing System for Fast Focusing.
  • Angled Body design for comfortable observation.
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Sony FE 70-200mm f/2.8 GM OSS Lens

  • G Master design combines extraordinary sharpness and smooth bokeh, Constant F2.8 max aperture maintains exposure and depth of field.Weight 1480 g (without tripod mount).
  • Class-leading min. focus distance of 37.8” / 0.25x max. mag, Dual floating focus system for high AF speed and precision, XA, ED/Super ED elements and Nano AR Coating for superb resolution.
  • Aspherical elements & 11-blade circular aperture for gorgeous bokeh, Min. focus breathing and par focal design ideal for video, Direct coupled mechanical focus system for precise manual focus.
  • Rigid construction with constant lens length during focusing and zooming, High performance Optical Steady Shot Image stabilization, Dust and moisture resistant for robust reliability.
  • Nano AR coating suppress reflections, flare and ghosting, XA (extreme aspherical) element with 0.01 micron surface precision.
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Fiber Optic Drop Cable Stripper for FTTH Drop Cables (Stripping Plier for Rubber-insulated Optical Cable) and CFS-3 Fiber Optic Stripper ( 3 Port Hole Fiber Optic Stripping Tool ), Fiber Tool Kit

  • 【FTTH Cable Striping Plier】The blade is sharp, which can easily strip the thread. It will not damage the optical fiber core when stripping the outer cable. The blade is not exposed, and it can prevent blunt objects from colliding with the blade and causing damage to the blade. It also can prevent the blade from scratching the user. 2.4-inch scale ruler, which is clear to ensure the accuracy of the peeling length. You can choose the peeling length you need. Easy to use, increase work efficiency..
  • 【FTTH Cable Striping Plier Applicability】Adaptive range: Indoor 3mm (W) * 2mm (H) optical cable.
  • Adaptive optical fiber: 1/2 core optical fiber.
  • Adaptive coating diameter of optical fiber: Φ0.25mm & Φ0.9.
  • Adaptive cladding diameter of optical fiber: 125μm..
  • 【CFS-3 Fiber Optic Stripper】 For stripping 250 micron buffer coating from 125 micron optical fiber,All stripping surfaces are manufactured to precise tolerances to assure clean,smooth strips. Precision Diameter Hole & V-Opening in Blade allow for accurate buffer coating removal,Every fiber stripping tool is tested after production to ensure a consistent high quality cut out of the box..
  • 【CFS-3 Stripper Three-port design】Hole (1) 2 - 3 mm fiber jacket cuts down to the 600 - 900 micron buffer....
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