The uv 420 is a lens which cut UVA,UVB and HEV(High energy visible light/cut until 420nm) while at the same time reduce glare by polarized function.uv 420 uv 420 It is an excellent lens that protects your eyes from harmful rays and provide you comfortable sight you have never experienced!
New Ballo CR39 UV+420cut(tm) lenses filter out 400 to 420 nm of high-energy visible (HEV) light, also called blue light.uv 420 uv 420 HEV light is adjacent to ultraviolet radiation on the visible spectrum and has energy levels that can be damaging to skin and ocular tissue.uv 420 Research has shown that HEV blue light emitted from digital devices like computers and smartphones can cause eye strain, exacerbate macular degeneration, and even disrupt circadian rhythms.uv 420
While many popular lenses designed to block HEV light are coated with a surface-based pigment, our UV+420cut(tm) in-mass technology disperses the dye into the lens material itself to absorb this harmful light rather than reflecting it back towards the wearer.uv 420 This allows the lenses to offer strong and long-lasting HEV light blocking performance that is not degraded by surface scratches, while still providing clear vision without a bluish hue or other unwanted color distortion.uv 420
Our UV+420cut(tm) lenses are perfect for anyone who spends extended periods of time working at a computer or using a smartphone or tablet device.uv 420 uv 420 They also provide protection from glare caused by outdoor lighting, headlights from cars and motorcycles, and artificial light from indoor lighting sources such as LED and fluorescent bulbs.uv 420 In addition, UV+420cut(tm) lenses feature a water-repellent coating which repels sweat and other moisture from the lens surface.
Post time: Sep-02-2024