Reviews Light Blocking Filter

Astromania 1.25' IR/UV Blocking Filter - Keeps Your Planetary Images Sharp

  • Really sharp planetary images are only possible using an IR/UV blocking filter. This Astromania filter only allows the visible light between 400 and 780nm through. The UV and IR regions of the spectrum are completely blocked..
  • CCD exposures of planets and stars - sharp images: A CCD camera is not only sensitive to visible light but also to other wavelengths. Planets not only shine in visible light, but also in the infrared for example. But they are out of focus in the IR region. The Astromania filters only lets through the visible light, the light that is really 'wanted', meaning sharp planetary images..
  • Blocking UV light: The harmful UV rays that can contribute to cataracts are filtered out. The filter is also essential when using a Herschel wedge..
  • The advantages in a nutshell: Only lets through visible light.
  • particularly useful for planetary imaging with webcams.
  • continued in a robust 1.25" aluminium housing..
Check Stock

Runshuangyu 6 in 1 Infrared IR Pass XRay Lens Filter, Adjustable 530nm to 750nm Screwin Filter for Canon Nikon Sony Panasonic Fuji Kodak DSLR Camera 43mm

  • 6 IN 1 DESIGN: 43mm 6 in 1 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..
  • INFRARED FILTER: Sometimes called IR filters or heat-absorbing filters, designed to allow IR mid-infrared wavelengths while block visible light. Often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating..
  • Convenient to Use: 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..
  • 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.
Check Stock

Runshuangyu 72mm 6 in 1 Infrared IR Pass X-Ray Lens Filter Adjustable 530nm to 750nm Screw-in Filter for Canon Nikon Sony Panasonic Fuji Kodak DSLR Camera

  • 6 IN 1 DESIGN: 72mm 6 in 1 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..
  • INFRARED FILTER: Sometimes called IR filters or heat-absorbing filters, designed to allow IR mid-infrared wavelengths while block visible light. Often used in devices with bright incandescent light bulbs (such as slide and overhead projectors) to prevent unwanted heating..
  • CONVENIENT TO USE: 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..
  • 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.
Check Stock

Gysnail Blue Light Blocking Computer Glasses Men/Women, Eye Fatigue Relieve & Better Sleep, Professional Anti Blue Filter Yellow Tinted Lens

  • [Blue Light Filter Orange Lens] -- Anti-blue light filter glasses which blocking 99% harsh harmful blue ray and UV400,Blue light blocking computer glasses is Professional for people who work long hours on computers, tablets, games, on the phone or on TV..
  • [Reduce Eyes Strain & Sleep Better] -- Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection and glare reduction. Enjoy your digital time, no worry about eye fatigue, blurred vision and headache,and you will have a restful deep sleep..
  • [Wide-field Comfortable Frame ] -- Classic design for maximum the wide-field yellow lenses, which will keep broader view. Unbreakable,water proof, durability and comfortable TR90 frame, suitable for a long-term wearing.  Exquisite carved square frame make you looks professional and fashionable when working or reading..
  • [Replaceable Lens]-- These lens are easily replaceable.If you don't have the corresponding lens, you can inquire if the opticians can Filling a prescription in the store.So you can wear them as your regular glasses all the time..
  • [Gift Ideas Package] --1*blue Light Blocking Glasses.
Check Stock

Urth 37mm Infrared R72 Lens Filter Plus+

  • PRO INFRARED PHOTOS | Urth Infrared (R72) Filter Plus+ cuts all wavelengths of visible light so only infrared light (above 720nm) reaches your camera sensor..
  • BEAUTIFUL CONTRAST | Our Infrared Filter lets you capture the dramatic high-contrast details of usually invisible infrared light. Backed by our lifetime warranty..
  • IR72 GLASS | Enjoy professional clarity, true light transmittance, and exceptional infrared images with our 20-layer nano-coated IR72 glass..
  • UNIQUE PHOTOS | Explore the unique details revealed by infrared light. Please note, this filter is not compatible with cameras that have an IR blocking filter in front of the sensor..
  • PLANT 5 TREES | This Urth filter funds local communities to plant 5 trees in areas affected by deforestation..
Check Stock

Urth 52mm Infrared (R72) Lens Filter (Plus+)

  • PRO INFRARED PHOTOS | Urth Infrared (R72) Filter Plus+ cuts all wavelengths of visible light so only infrared light (above 720nm) reaches your camera sensor..
  • BEAUTIFUL CONTRAST | Our Infrared Filter lets you capture the dramatic high-contrast details of usually invisible infrared light. Backed by our lifetime warranty..
  • IR72 GLASS | Enjoy professional clarity, true light transmittance, and exceptional infrared images with our 20-layer nano-coated IR72 glass..
  • UNIQUE PHOTOS | Explore the unique details revealed by infrared light. Please note, this filter is not compatible with cameras that have an IR blocking filter in front of the sensor..
  • PLANT 5 TREES | This Urth filter funds local communities to plant 5 trees in areas affected by deforestation..
Check Stock

Urth 95mm Infrared (R72) Lens Filter (Plus+)

  • PRO INFRARED PHOTOS | Urth Infrared (R72) Filter Plus+ cuts all wavelengths of visible light so only infrared light (above 720nm) reaches your camera sensor..
  • BEAUTIFUL CONTRAST | Our Infrared Filter lets you capture the dramatic high-contrast details of usually invisible infrared light. Backed by our lifetime warranty..
  • IR72 GLASS | Enjoy professional clarity, true light transmittance, and exceptional infrared images with our 20-layer nano-coated IR72 glass..
  • UNIQUE PHOTOS | Explore the unique details revealed by infrared light. Please note, this filter is not compatible with cameras that have an IR blocking filter in front of the sensor..
  • PLANT 5 TREES | This Urth filter funds local communities to plant 5 trees in areas affected by deforestation..
Check Stock

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

  • ...olid 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..
Check Stock

for MacBook Pro 13 Anti-Glare Anti-Blue Light Screen Protector Filter,FILMEXT MacBook Pro 13 inch 2016~2022 M1/M2 Eye Protection Blue Light Blocking Filter Reduces Digital Eye Strain

  • 1. 69.7% Blue Light Blocking Filter :for Macbook pro 13 inch M2 (2022-2016) 69.7% blue light blocking filter blocks the harmful blue light....
  • 2. The latest black frame silicone seal design, easy to install and remove, 100% bubble-free. The blue screen protector for computer macbook....
  • 3. Package contents: Anti-blue light screen protector filter×1pcs, microfiber cleaning cloth×1pcs, installation cleaning kit×1set..
  • 4. Blue light screen protector laptop workable for short-sighted people, students, office workers, social media addicts, online gamers,....
  • 5. Refer to the instructions for the installation. Clean the screen and ensure it is dust-free, align the product to screen, gently press over....
Check Stock

Cyxus Blue Light Glasses Computer Glasses UV Blocking Filter Eyeglasses Frame for Women Men

  • 【BLUE LIGHT ABSORB】Cyxus blue light filter glasses lens are crafted from blue light absorbed technology and radiation protection membrane,....
  • 【UV PROTECTION GLASSES】The blue light women's glasses can also be 99% UV blocking. not only maintains high light transmittance but also filters....
  • 【GLASSES MATERIAL】Cyxus blue light blocking glasses is made in lightweight Polycarbonate square frames and PC Lenses. Our clear PC lens is 30%....
  • 【HEALTHY FOR EYES】Anti-glare computer glasses is suitable for women and men. anti-fatigue blue light blocking glasses are useful for computers,....
  • 【LIFETIME WARRANTY】All Cyxus customers enjoy 30 days of free trial and a lifetime warranty guarantee and return or replace the product you are not....
Check Stock

Cyxus Blue Light Blocking Computer Glasses Square Classic Retro Clear Lens Eyeglasses Frame for Women and Men

  • 【HEV-Absorbed TECHNOLOGY】Cyxus blue light filter glasses lens are crafted from HEV-absorbed technology and radiation protection membrane,....
  • 【UV PROTECTION GLASSES】The blue light women's glasses can also be 99% UV blocking. not only maintains high light transmittance but also filters....
  • 【GLASSES MATERIAL】Cyxus blue light blocking glasses is made in lightweight Polycarbonate square frames and PC Lenses. Our clear PC lens is 30%....
  • 【HEALTHY FOR EYES】Anti-glare computer glasses is suitable for women and men. anti-fatigue blue light blocking glasses are useful for computers,....
Check Stock

Penbea Kids Blue Light Blocking Glasses - Blue Light Glasses for Kids Girls Boys Age 7-12 Fake Glasses Anti Bluelight Glasses for Kids - Turquoise

  • 【Blue Light Blocking Glasses Protect Eyes of Kids】Wearing a good pair of kids blue light blocking glasses that filter out artificial blue light,....
  • 【Reduce Eyestrain and Reduce Myopia Risk】Penbea Blue Light Blocking Glasses for kids are a great option since they can help lower the blue light....
  • 【TR90 Material, High-Quality Frames】TR90 frame explosion proof lens are durable. The nosepads and temples are comfortable and easy to wear to....
  • 【Super Cute Design】Penbea kids computer glasses generally fit boys and girls from age 7 to 12. In addition, there is a variety of nice colors for....
  • 【100% Satisfaction Guaranteed】If you are not completely satisfied with Our Kids Blue Light Blocking Glasses, return them for a full refund or....
Check Stock

Reading Glasses Women Cateye +1.75-2 Pair Computer Blue Light Blocking Readers Glasses Ladies Retro Cateye Ultra Lightweight Eyeglasses Reduce Eye Fatigue

  • [BLUE LIGHT BLOCKING GLASSES ] - YTDBNS Cat Eye Reading Glasses Women can block blue light ,provide filter harmful blue light. Relieving eye fatigue, dry and vision falling. Reduces eye fatigue , headache and blurred vision caused from long periods of reading, digital screen (phone PC TV), computer gaming and work under fluorescent lights..
  • [FASHION DESIGN] - Classic cateye shape fashion frame reading glasses with Sequin design, make the cateye blue light reading glasses more fresh.
  • [ANTI BLUE LIGHT LENS & SPRING HINGES] - Reflect and filter blue light, prevent color distortion, 7-layer anti-reflective coating to reflect and filter blue light, reduce eyestrain and sleep better.Fashion Sequin eyewear design with spring hinges, the glasses temples can open up to outwards,won't squeeze into temples,suitable for any face shape..
  • [ULTIMATE COMFORT AND CONVENIENCE] - Our anti-glare glasses are lightweight and flexible, providing a comfortable, wear from sunup to sundown.Every pair of blue light blocking glasses for women come with a FREE soft microfiber cleaning cloth and a FREE storage case, all packaged in a gift box!.
  • [FREE RETURN]- Our lifetime warranty means you have nothing to lose.If you are not satisfied with the items you received, please contact us f....
Check Stock