Reviews Blue blocking Screen Filters

Foto4easy 43mm Infared Filter,Adjustable 530nm to 750nm Infrared X-Ray IR Filter for DSLR Camera Lens

  • Infrared Filters:sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light. They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating..
  • Six-IN-One DESIGN: 43mm Six-IN-One adjustable infrared filter, you don't have to carry a bunch of filters for shooting. Just one filter, free to use in 530nm to 750nm light..
  • This adjustable IR filter is a compact all-in-one variable wavelengths filter that adjusts the amount of wavelengths with just the twist of your wrist. The index marks on the filter let you know exactly the amount of wavelengths at a glance. Giving you clear and precise shots at whichever wavelengths you are using..
  • There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light. These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths..
  • Digital cameras are usually equipped with IR-blocking filters to prevent unnatural-looking images. IR-transmitting (passing) filters, or removal of factory IR-blocking filters, ar....
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Foster Grant Brandon Reading Glasses, Shiny Black/Transparent, 50 mm

  • 6 Pack Readers With 6 Leather Case : Collection comes with 6 blue light reading glasses and 6 different colors leather case. The Universal size suit any lady and male, they are neither nerd, nor overly stylish, entry lux design and high-quality materials are the great choice for steady people.
  • Vintage Blue Light Reading Glasses: Gaoye magnifying glasses lens provide thinner & more accurate magnification, ensuring you a clear view & comfortable wearing experience, and no worry about eye fatigue, eye strain, blurred vision and migraine.
  • Anti Blue Ray Glasses: Blue light protective reader with UV400 protection, blocks more than 95% of the harmful blue ray from electronic screen, filters glare from cell phones, PC, tablet and reading that exposed to the bluelight.
  • Lightweight Frames Design Readers: Classic Rectangular Frames are Flexible and high quality. Our blue light reading glasses for distance vision will not slip off your face easily. Temples can opened up to 145° to fit your face.
  • Worry-free Shopping: 100% risk free to try any broken problem happens.
  • just contact the seller without any hesitation to solve the problem until you are satisfied. You have no risk to try.
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Fotga 58mm Six-in-One Adjustable Variable Infrared IR Pass X-Ray Lens Filter 530nm to 650nm 680nm 720nm 750nm

  • Infrared filters, sometimes called IR filters or heat-absorbing filters, are designed to allow IR mid-infrared wavelengths while block visible light. They are often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating.
  • There are also filters which are used in solid state (CCD or CMOS) video cameras to allow IR due to the high sensitivity of many camera sensors to near-infrared light. These filters typically have a blue hue to them as they also sometimes block some of the light from the shorter visible light and UV wavelengths.
  • Digital cameras are usually equipped with IR-blocking filters to prevent unnatural-looking images. IR-transmitting (passing) filters, or removal of factory IR-blocking filters, are commonly used in infrared photography to pass infrared light and block visible and ultraviolet light. Such filters appear black to the eye, but are transparent when viewed with an IR sensitive device.
  • The creative adjustable IR filter is a compact all-in-one variable wavelengths filter that adjusts the amount of wavelengths with just the twist of your wrist. The index marks on the filter let you know exactly the amount of wavelengths at a glance. Giving you clear and precise shots at wh....
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Peepers by PeeperSpecs Women's to The Max Square Blue Light Blocking Reading Glasses, Tortoise, 49 + 1.5

  • FOCUS BLUE LIGHT LENSES - Filters 40%+ of High-Energy (HEV) Blue Light from digital devices and other potentially harmful sources making screen time easy on the eyes.
  • ANTI-REFLECTIVE & ANTI-SCRATCH - 7 Layer Anti-Reflective coating on the lens surface to reduce glare and digital eye strain while also providing a Dual Anti-Scratch coating for additional protection.
  • UV 400 PROTECTION - Blocks 99.9% of UVA and UVB light.
  • SPRING HINGES - Adds comfort while wearing.
  • ONE OF A KIND - Designed exclusively by Peepers by PeeperSpecs.
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Peepers by PeeperSpecs Women's Bravado Focus Oversized Blue Light Filtering Reading Glasses, Tortoise, 49 mm + 1.5

  • FOCUS BLUE LIGHT LENSES - Filters 40%+ of High-Energy (HEV) Blue Light from digital devices and other potentially harmful sources making screen time easy on the eyes.
  • ANTI-REFLECTIVE & ANTI-SCRATCH - 7 Layer Anti-Reflective coating on the lens surface to reduce glare and digital eye strain while also providing a Dual Anti-Scratch coating for additional protection.
  • UV 400 PROTECTION - Blocks 99.9% of UVA and UVB light.
  • SPRING HINGES - Adds comfort while wearing.
  • ONE OF A KIND - Designed exclusively by Peepers by PeeperSpecs.
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ZAGG InvisibleShield Glass Elite VisionGuard+ for Samsung Galaxy S20 FE 5G

  • Extreme Shatter Protection:4x stronger than traditional glass screen protection. This is our strongest glass screen protection ever..
  • Protective Eyesafe Layer: Glass Elite VisionGuard+ filters harmful high-energy visible (HEV) blue light which can contribute to digital eye strain..
  • True Color: The Eyesafe layer filters harmful blue light without distorting the color performance of your screen display..
  • Maximum Scratch Prevention: Ion exchange technology increases surface compression for increased strength and scratch-resistance..
  • Clean, Smudge-free Screen: ClearPrint, a revolutionary surface treatment exclusive to Glass Elite, disperses the oil from your fingertips, making them nearly invisible..
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Laptop Privacy Screen 14 Inch, 16:9 Aspect Removable Privacy Screen Filter for 14 Inch Laptop Widescreen, Anti Glare Blue Light Laptop Screen Privacy Shield 14 In Compatible with Chromebook Hp Envy/ Dell/ Asus/ Acer/ Samsung/ Lenovo Yoga by IPROKKO

  • ...ellent Privacy】The most advanced German materials and strict craftsmanship feature the laptop privacy screen protector industry-leading privacy. Vision from up and down is entirely black. Providing a clear view from the front while sides are invisible, ( the angle is about 30°- 60°) Different from other privacy filters, IPROKKO privacy screen no need to reduce the brightness to maintain screen privacy —— It's another level of privacy entirely..
  • 【Compatibility】Privacy filter dimensions:Width: 12 3/16" (12.2 inch/310 mm), Height: 6 7/8" (6.9 inch/175 mm), Diagonal: 14" (355.6 mm), not includ the raised frame. Touch Screen is compatible, privacy screens are compatible with 14" HP, Dell, Acer, Asus, Samsung, Lenovo and other laptop brands. Contact us if you have any questions about dimensions..
  • 【Install and Function Options】The privacy screen protector can be completed in 20 seconds. Two methods of installation for your Privacy filter: 1. removable Slide-mount tabs, you can install or remove according to your needs. 2 Permanent attachment strips. Two reversible function options: 1.matte surface effectively prevents blue light and glare. 2. Gloss surface makes your screen higher definition. You can switch the sides you need..
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[Bubble Free] 13.3 Inches Removable Anti Blue Light Filter | Blue Light Blocking | Anti-Glare Screen Protector for PC Laptop Computer Screens 13.3' Display 16:9 | Not Work For Macbook Pro

  • ANTI BLUE LIGHT - The filter can cut most of the harmful blue light.Reduce eyestrain and headache.Give you a better sleeping.Anti-Blue Light blocking between 380nm~495nm for wide range HEV protection..
  • REDUCE EYESTRAIN & SLEEP BETTER -- Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.Better sleep for you, blue blocker for your eyes and guardian for your health. And Better sleep for you, blue blocker for your eyes and guardian for your health..
  • 2 EASY INSTALLATION OPTIONS PROVIDED — The filters can either be attached permanently on your computer by using clear adhesive strips or by the tab holders to remove the screen when needed..
  • FITS 13.3 INCHES LAPTOP SCREENS — Diagonal: 13.3" inches / Width: 11 9/16" (293 mm) / Height: 6 1/2" (165 mm) / Aspect ratio: 16:9 widescreen. Compare your screen size. Contact us in case of doubt..
  • LIFETIME WARRANTY - You can return the defective products for repairing or exchanging for free at any time (if not man-made damage)..
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Blue Light Blocking Glasses for Men and Women | Reading and Gaming Computer Glasses with Anti-Glare Light Protection (Royal Blue)

  • BLUE RAY BLOCKING – Reduce symptoms of eyestrain during prolonged computer exposure with these computer glasses. Fiore blue blocking glasses blocks out the damaging blue light that causes eye strain. The perfect lightweight gaming glasses for your teens too. You will able to look at your screen as long as you want, without being forced away by nagging pains. The anti-glare feature makes them effective migraine glasses by preventing eye fatigue, blurred vision, and headaches..
  • ANTI EYE FATIGUE – Long time exposure to blue light would lead to digital eye exhaustion. Safeguard your eyesight and remove eye strain throughout your work day with latest blue blocker glasses. Wearing your blue light glasses men will help avoid headaches caused by long days in front of a screen. Bluelight glasses women can be your new stylish must-have. These blue light reading glasses are great for office workers or anyone who must look at the screen all day..
  • COMFORTABLE WEARING – High quality plastic frame, which has the characteristics of lightness, abrasion resistance, and so on. Blue light blocking glasses for men that work a lot or enjoy gaming online. You can wear our bluelight glasses women for long periods of time in front of digital screens. These gaming glasses....
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