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Your cart is empty.Description: Why do we need the blue light filter glasses blue light Injury the structure of macular, will cause eye strain and blurred vision, too much blue light exposure can even lead to permanent eye damage and vision loss.Cause visual fatigue, affect your learning and working efficiency.Cause poor sleeping quality or even hardly can fall asleep.Now that we are using more digital devices at home and work, it’s important to protect our eyes as much as possible. Blue light blocking capacity test xUse the blue light torch to beam the blue light testing card and ALLT glasses .xWe can see that one part of the testing area directly beamed by blue light has turned blue, and the other part shaded by ALLT Glasses has not turn blue.xThus we can see, blue light filter glasses can block most of the harmful blue light and protect your eyes. With ALLT glasses, you feel free when facing digital screens. Product Features:Frames: Shape:square. Durable and Stylish frame. Fashion vintage designer aviators sunglasses for men and women.Suitable for any face.Lenses: Lens material: AC. Blue Light Blocking Lens . Triacetate Cellulose, Maximum Optical Clarity. Scratchresistant with antiglare coating. 100Percent UV400 Protection Lens, Blocks 100Percent Harmful UVA,UVB & UVC Rays.Hardware: 3barrel hinges for maximum comfort and fit, akuloncoated screws.Dimensions: Frame total:155mm 6.10inch Lens Width: 61mm2.40inch Lens High: 48mm1.89inch Bridge Width: 15mm0.59inch Temple Length:142mm5.59inch.Package includes: Glasses Glasses cloth Glasses pouch Glasses carton Blue ray blocker tester
Valeen Stevens
Reviewed in the United States on December 29, 2023
a lot of compliments of where i got these from.
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