The basic blue-light blocking lenses (which currently cost about $25, on top of the price of the frames) have an orangey cast. To get clearer, thinner lenses, an anti-glare coating, and/or ...

To help you find the best pair of blue light glasses, we consulted three optometrists to learn more about what to look for.

Cost: Starts at $145 ($95 for frames and lens, plus $50 for blue-light filter) Percentage of blue light blocked: Not identified, but clear lenses generally block a maximum of 40 percent ...

The polarized blue mirror sunglasses will start shipping on May 18, while the Echo Frames with blue-light filtering lenses and the polarized classic sunglasses begin shipping on June 9.

The blue mirror lenses arrive today, May 18, while the darker polarized lenses and blue light-filtering ones are scheduled to launch on June 9. Be sure to pick the correct lens on the listing ...

As for price, the sunglasses and blue-light lenses will cost $269.99 each — both of which are only available with classic black frames.

The availability of an option with blue-light-filtering lenses — the best choice if you spend most of your time looking at computer screens — puts the Echo Frames closer to Razer's Anzu ...

The standard option comes with 35 percent blue-light filtering lenses, which is a feature I felt the Echo Frames could have benefitted from having. Finally, the Anzu is rated IPX4 so it's splashproof.

Blue light glasses were so popular at Zenni, they create a whole line of them. Called Blokz, the blue light blocking glasses come in a huge range of styles for both him and her, and the kiddos, too.

Frames are much more compelling as a straightforward audio device, which is where these new lens options seem to come in. Echo Frames with blue light filtering lenses. Image: Amazon ...