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😴 optimize sleep with spectra479 - over 99.9% blue light blocking glasses - amber nighttime eyewear for enhanced rest - transform your prescription & reading glasses into premium blue blockers logo

😴 Optimize Sleep with Spectra479 - Over 99.9% Blue Light Blocking Glasses - Amber Nighttime Eyewear for Enhanced Rest - Transform Your Prescription & Reading Glasses into Premium Blue Blockers Review

3

Β·

Very good

Revainrating 4 out of 5Β Β 
RatingΒ 
4.0
πŸ‘“ Reading Glasses, πŸ‘“ Vision Care

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Description of 😴 Optimize Sleep with Spectra479 - Over 99.9% Blue Light Blocking Glasses - Amber Nighttime Eyewear for Enhanced Rest - Transform Your Prescription & Reading Glasses into Premium Blue Blockers

FIT OVER - Theses glasses fit over top of prescription and reading glasses. They can also be worn on their own. SUPERIOR BLUE BLOCKING - The best selling Spectra479 amber lenses can now turn your prescription and reading glasses into anti blue light glasses for computer and nighttime tv use. BRIGHT & CLEAR LENSES - These are designed to pass as much non-blue light through as possible. There is no dark tint and they are not polarized. You can still make eye contact with loved ones and even forget you are wearing them. Key Product Features. TECHNICAL SPECS - Tested to block 100% of light from 280 - 490nm (this includes UV). Blocks 99.9+% of light in the critical 450 - 510nm range. This is the most disruptive wavelength of light at night. It is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! Always wear protection!.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    1
  • 2
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Type of review

Revainrating 4 out of 5

EYES FEEL MUCH BETTER WHILE WEARING.

These glasses don't seem to improve my sleep pattern. I fall asleep easily, but I wake up often and stay awake at night. However, I love these glasses because as soon as I put them on my eyes relax and feel a lot better. It really takes away the glare. Today's LED bulbs, while economical and good for the planet, are very bright and harmful to the eyes. These glasses also really help reduce glare from the computer screen. I love them so much I bought a second pair for my husband. At first I…

Pros
  • Stylish and modern design
Cons
  • Slightly wrinkled

Revainrating 5 out of 5

Great glasses for better sleep

These glasses regulate the circadian rhythm very well because they really block all blue light. Yes, they are much dimmer because they are designed to properly block blue light. So if you're interested in improving your sleep and circadian rhythm, I highly recommend them. These durable glasses are very comfortable compared to my prescription glasses and are easy to wear even to bed after removing the glasses underneath. I listen to meditation or YouTube before I fall asleep, so I wear them…

Pros
  • Easy to read control panel
Cons
  • New competitors are here

Revainrating 3 out of 5

Although they block blue light, they have some disadvantages. . .

After buying another pair of blue filter glasses for much less money I found that they didn't fit my prescription glasses - they weren't wide enough. For some reason nobody who sells these glasses at Revain seems to think this is an actual problem, so they list the lens height, lens width and OUTER frame width along with other measurements - but they DO NOT list the inner frame width, which is the maximum width of prescription glasses that can hold them. Claiming that a pair of glasses "fits…

Pros
  • Beautifully packaged
Cons
  • Can't remember