We tried 23 online eyeglass retailers across various budgets and style offerings, and found four we recommend as the best ...

Thanks to the internet, it’s easy to browse, customize and (virtually) try on prescription glasses online without taking a trip to the optometrist’s office. After evaluating several options, I ...

It can be particularly difficult adjusting to bifocals, trifocals, or progressives, especially for the first time. Bifocals have two distinct lens powers. Trifocals have three distinct lens powers.

Sunglasses tints can enhance your vision based on your specific needs, such as reducing brightness for driving, improving contrast during sports, or blocking blue light for screen use. However, the ...

Together with good mate and keen cyclist and triathlete Scott Birdsall, he later developed photochromic bifocal sunglasses for cyclists to enable them to read performance stats while on the road.

And while Luxottica has nothing to worry about yet, he did manage to get some clearly if subtly photochromic samples, despite the challenges.

These are the least expensive sunglasses we tested that can come with photochromic or prescription lenses. They’re also the most widely available, sold in many outdoor-recreation stores.