[Blue Light Blocking Glasses]

Clyde Screen

Clyde Edgar Keeler was a medical geneticist who is noted for his work on laboratory mice and the genetics of vision. His work was instrumental in the understanding of retinitis pigmentosa.

Round shape, definite curves, clear saddle bridge in a modern transparent frame. If you like a contemporary style, this is clearly the one for you.

Fit: Medium

Not Your Style? Try Popp Screen

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 spheres 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.

Customer Reviews

Based on 10 reviews
Improved performance

I have experienced less eye strain and therefore improved performance in the office. Also the glasses look fantastic!

Jacqueline Mount
My Clyde glasses

Incredibly happy with my blue blocking glasses! Perfect fit and I wear them every night beginning with the sun sets!!!! Thank you!!

Fernanda Spacov

Love it

Andrew Wood
True Top-Quality Blue Light Blocker Screen Glasses

I was hesitant to spend the price, especially being from Canada with the extra shipping and handling fees. However, I was pleasantly surprised. Not only does it come in a sleek matte black case, but the frames are extremely sturdy with a weighted, luxury feel.

I was afraid that it would feel cheap, but it was the exact opposite.

Since I’ve gotten them I’ve been an advocate of Ra Optics. Completely satisfied and worth every penny.

Leora Jean Riley
I love the Clydes

I’ve been wearing the screen glasses at night shifts at my customer service job and I’m able to go home and sleep at a normal time without feeling too energized and stressed from the blue light at my workplace !

I got compliments on them too and they fit perfect


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.


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.


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.