How about vision detectable blue-light (380nm ~ 460nm~500nm) & particularly artificial harmful blue-light (420nm ~ 460nm)? However, invisible light, such as ultraviolet light is undetectable to human eye, that is why we have sunglasses protection to our vision. It comprised of the following colors: red, orange, yellow, green, blue, indigo, and violet.
Light that is visible to the human eye is referred to as visible light and classified as in HEV (High Energy Visible Light) and LEV (Low Energy Visible Light).
(MacBook Air/Pro is registered trademark of Apple Inc.) Fits Apple MacBook Air 13.6-inch (2022 M2Chip) MacBook Air/Pro 13.3-inch (ratio 16:10) & associated 13" inch LED/LCD Laptop Specification : PL-BLU 13.3, W302 x H205 x D22mm x Thickness 2.0mm.Preventing external impact that might caused LCD/LED display screen damaged, &.The intensity of images are also enhanced, The majority of color is well preserved for your visual sensation. Reduction in harmful blue-light exposure will enhance sleeping quality, prevention of skin disease and increase work productivity,.Significantly reduce your risk to severe eye diseases that lead to total blindness - namely Cataract and Age-Related Macular Degeneration (AMD),.Prevent minor eye diseases, such as early development of Myopia, Presbyopia (Blurry vision), Computer Vision Syndrome (CVS), Dry Eye, Red eye syndrome, and Eye fatigue,.Emphasising in prevention of ACTUAL artificial harmful blue-light (HEV) from 420nm ~ 460nm (at Peak Point 450nm, ☑0nm) generated from most electronic LCD/LED display screen, Not like other general/similar products described in the wavelength of 380nm~480nm with average ONLY! There are less critical harmful blue-light source can be found in 380nm ~ 400nm,.
Block up to 99% harmful blue-light emitted by LCD/LED devices (LED TV & Desktop Monitor), HEV Blue Light Protection is Patented by IP (Innovation Patent) Australia, Tested and Verified by Australian Independent Testing Authority, SGS Taiwan & complied with RoHS compliant standard.
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