Zenni - Blokz Blue Blocker Computer Glasses | UV Filters Reduce Eyestrain | Black Woodgrain Frame | Rectangle Universal Bridge Fit | Model 2020221

Zenni - Blokz Blue Blocker Computer Glasses | UV Filters Reduce Eyestrain | Black Woodgrain Frame | Rectangle Universal Bridge Fit | Model 2020221

optical

270کیلوگرم

B07KCQY3WM

1822400

1822400

0%

available

Product Description,Read more,The Cure for FryEye,Blokz blue blocker lenses prevent Fry Eye by blocking out harmful blue light and UV rays.,Blokz are virtually clear lenses made with a special blue-light blocking polymer that prevents blue light and UV rays from passing through the lens. It is incorporated into the lens material which means the blue-blocking protection wont chip or wear away.,Read more,Lens Features,Blokz lenses prevent FryEye by blocking harmful UV and blue light.,Protects from blue light beyond 400nm to 415nm. Blue light transmission up to 455nm is reduced.,Full UV protection included.,Anti-scratch hard coating included.,Standard anti-reflective coating included.,1.50 standard-index lens material.,Read more,Digital Screen Users,Even if you don’t spend your day staring at a computer for work or gaming, chances are you own a smartphone. Too much exposure to blue light from digital screens can cause eyestrain, disrupted sleep, and even vision loss over time. Blokz by Zenni virtually clear blue blockers provide all-day protection from UV and blue light, indoors and out.,Kids and Teens,When it comes to kids and screens, the data is staggering: 97% of US kids under age 4 use mobile devices, and teens spend an average of 6.5 hours per day on screens. Children are more vulnerable to blue light and UV since natural eye defenses have yet to develop. Protect their eyes with Blokz by Zenni blue blockers.,Seniors,Long-term exposure to blue light has been linked to a greater risk for age-related macular degeneration which can lead to vision loss. It’s never too late to start protecting your eyes from the harmful effects of blue light. Zenni’s Blokz blue blockers are virtually clear, so they won’t distort colors when watching TV or looking at a tablet.,Outdoor Enthusiasts,The sun is the greatest source of blue light, which is why it’s extra important to wear blue-light-blocking tinted lenses when you’re outside. Zenni’s Blokz sunglasses protect the eyes from UV and blue light while providing comfort from the sun’s glare.,Digital Screen Users,Kids and Teens,Seniors,Outdoor Enthusiasts,FREQUENTLY ASKED QUESTIONS,IS BLOKZ A REGULAR LENS WITH A SPECIAL COATING?,No. Blokz blocker lenses are made with a special blue-light blocking polymer from Mitsui Chemicals, a leading lens material manufacturer, that is directly incorporated into the lens materials. That means the blue-blocking technology wont chip or wear away. By absorbing blue light, this polymer prevent blue light from passing through the lens to your eye.,DOES BLOKZ COME WITH ANTI-REFLECTIVE COATING?,Yes. Blokz comes with a standard anti-reflective coating.,IS BLOKZ THE SAME THING AS COMPUTER GLASSES?,Yes and no. Zennis Blokz blue blockers are blue-light blocking lenses that are designed for all-day wear and protection from blue light. Whether youre a heavy computer user or not, Blokz can be worn like regular glasses to protect your eyes from harmful blue light emitted from any digital device, as well as artificial fluorescent and LED light exposure. Blokz lenses are not like the yellow/orange-tinted specialty computer glasses designed specifically for computer and gaming use.,SHOULD MY CHILD WEAR THE BLOKZ LENSES?,Yes! Children are especially vulnerable to the effects of blue light because their eyes have not yet developed natural defenses against UV and blue light. Now that smartphones, computers, and tablets are a regular part of kids lives, they need blue light protection more than ever.,Can I order progressive or bifocal glasses with Blokz?,You can order progressive Blokz blue blocker lenses, but not bifocals.,HOW DOES BLUE LIGHT AFFECT THE EYES?,Prolonged exposure to high-energy visible (HEV) blue light can lead to eye strain and blurred vision. Studies have shown that it may also damage the retinal cells which can lead to an increased risk of developing age-related macular degeneration. Macular degeneration leads to vision loss over time. The Blokz blue blocker lenses block blue light and provide maximum UV coverage to protect your eyes.