The company embeds the filtering technology into the lenses so they filter 50 of all blue light and nearly 90 of the highest range without distorting color.
Blue cut lenses company.
When all blue light is blocked the screen will look really green or really red.
Why we need blue light lenses or glasses.
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These lenses offer sharper vision and reduce the symptoms of eyestrain that are caused by a prolonged computer exposure.
Blue light is everywhere while manmade sources of blue light include fluorescent and led lighting flat screen televisions and the display screens of computers electronic notebooks smartphones and other digital devices.
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As the name itself implies blue cut anti glare lenses are special ophthalmic lenses that are supposed to block or filter out the high intensity blue light which computer mobile.
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Our main source of blue light is the sun and we are most exposed to it when we are outdoors during daylight hours.
Emit intense blue light and can cause eye strain after long exposure.
Market study report a market research company says the global market for blue light eyewear will increase to 27 million by 2024 up from 18 million in 2019.
These frames filter blue light reduce glare and look great while doing it.
Most blue light filters whether they are glasses software or physical filters will not block all blue light.
An optical lens that blocks blue light of the light spectrum can be called as blue cut lenses or blue ray cut lenses or blue light blocking lenses.
Some of the time this is intentional because they only block part of the blue light spectrum or the goal is the screen to look more normal.
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