Nate Daylight

Rated 4.9 out of 5
Based on 427 reviews

Nathaniel Kleitman was an American physiologist and sleep researcher who served as Professor Emeritus in Physiology at the University of Chicago. He is recognized as the father of modern sleep research, and is the author of the seminal 1939 book Sleep and Wakefulness.

Square frames in a rich tortoise shell hue with subtle curves and a clear saddle bridge. If you like glasses that wrap, this frame has you in mind.

Fit: Medium Learn Your Size

$224.00
For prescription eyeglass orders: please ensure that your prescription includes a pupillary distance (PD), is not expired, and has a power range of +2.00 to -6.00 sphere and up to -2.00 cylinder. Otherwise, your order may be substantially delayed, or we may cancel and refund your order.
All glasses orders include a luxury branded case and cleaning cloth, and free U.S. shipping, returns, and exchanges.
average rating 4.9 out of 5
Based on 4.9 Reviews Based on 427 Reviews
average rating 4.9 out of 5
Based on 427 reviews
  • 5 Stars
    400 Reviews
  • 4 Stars
    22 Reviews
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    1 Review
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    2 Reviews
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    2 Reviews
99% of reviewers would recommend this product to a friend
427 Reviews
Reviewed by Curtis C.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Every day is sunny

Great in the false light environment.

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Reviewed by Luke W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Love my glasses!

I’ve been eyeing them off for some time.. took advantage of the pre-Black Friday sales to get a pair (along with the Sunset lenses).

Customers support has also been exceptional! Shout out to Jacqueline making sure I was absolutely satisfied with the product! 🙏🏻

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Reviewed by Jaxx A.
Verified Buyer
Sol Daylight
Reviewing
Sol Daylight
I recommend this product
Rated 5 out of 5
Review posted

Instantly obsessed

I’ve had these about a week and I’m truly obsessed. They’ve been very helpful for light sensitivity without making the world too dark, and even pleasantly brighten the world on gloomy days. I love the fit and style and see them as an instant staple in my daily wellness routine and aesthetic style

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Reviewed by Edward S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Pleased with my purchase

They feel great and I loved them so much, I bought the amber, day version of the same ones. Thanks. Ra Optics - you guys rule 😀

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Reviewed by Paul S.
Verified Buyer
JC Daylight
Reviewing
JC Daylight
I recommend this product
Rated 5 out of 5
Review posted

Rest for my eyes

Love my new glasses, makes a difference. My eyes are less tired and I am less anxious after 16 hours of work at a computer. Better sleep

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BENEFITS

Protect Your Health

Finding yourself inside, staring at screens day and night? You need to protect your health from the damaging effects of all that artificial blue light. Ra Optics glasses are scientifically-proven to block 95-100% of artificial blue light, saving you from poor sleep, eyestrain, headaches, and feeling fatigued.

OUR STORY

Why Ra Optics

For years I searched for a treatment that would heal - not mask - my underlying health issues. What I uncovered changed everything about the way I thought about light, sleep and my health. Keep reading to learn how Ra Optics’ Blue Light Blocking Glasses have made all the difference.

LIGHT THERAPY LENSES

What makes our glasses so effective?

We started with science then made it stylish. Our glasses have been developed with leaders of photoscience, neuroscience, and optics. They are infused with pigments that have been tested and retested for effectiveness. We personally know they work, but many leaders in health and fitness can attest to that too.