Blue Violet Light Filtering Lenses

If you re spending your day on the computer you should be putting on blue violet light filtering lenses to improve screen contrast and your comfort.

Blue violet light filtering lenses.

Blue light blocking glasses have filters in their lenses that block or absorb blue light and in some cases uv light from getting through. This is similar to the light. That means if you. 4 the normal crystalline lens absorbs uv light up to 400 nm.

Essilor offers filter lenses against uv and blue violet rays to help you prevent age related macular degeneration amd and cataracts. This light filtering lens coating is referred to as invisibles blue. What are blue light blocking glasses. 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.

Uvex skyper blue light blocking computer glasses. 1 3 the human cornea filters uv light of less than 300 nm. Crizal prevencia lenses are no glare lenses that block out blue violet light while still allowing beneficial blue turquoise light to pass through. To compare the clinical outcomes after cataract surgery and implantation of a blue light filtering iol acrysof iq sn60wf or a violet light filtering intraocular lens iol optiblue zcb00v.

The acrysof natural transmits approximately 85 of light in the 507 nm range. Therefore computer glasses with yellow tinted lenses may increase comfort when you re viewing digital devices for extended periods of time. The use of a combination of photocromic lens with a selective blue violet light filter showed functional benefit in all evaluated patients. Preventive action against blue violet light the accumulated attacks of harmful light on our eyes over time should not be ignored.