The benefits of wearing multifocal contact lenses to slow myopia continue even after the lenses are no longer used.

A new report shows the benefit of wearing contact lenses for slowing myopia has a lasting effect -- good news since 50% of the world (5 billion people) will likely be nearsighted by 2050.

You can submit up to 3 photos. If you choose to include people in your submission, they should be silhouettes or not ...

Specifically, today’s teardown victim is a Tamron TAP-in Console, this particular model intended for the Canon EF mount used ...

Best places to buy contact lenses online that are cheap and high quality - Tired of overpaying for contact lenses? Abha Shah ...

DJI Flip combines stunning 4K video, smart AI tracking, and extended flight time in a lightweight, beginner-friendly drone ...

However, the lenses do have a film-like quality, so they can look a bit foggy ... the efficacy of cheap ($3), mid-priced ($40), and high-end ($350) blue-light blocking glasses and sunglasses.

CES (Consumer Electronics Show) is a major annual trade show, organized by the Consumer Technology Association (CTA). It is ...

Yongnuo has launched a new autofocus prime lens for APS-C Sony, Nikon and Fujifilm cameras. The YN23mm F1.4 DA DSM WL Pro has ...

If you've got a high-resolution camera and want to safeguard your pricey lenses, these filters are virtually as clear as air ...

What’s more, the autofocus is fast, silent and reliable, while the build quality and features on offer are what you’d expect from a high-end lens. For added convenience, the tripod collar ...

[Photo provided ... night sky at high latitudes, attracting visitors and photographers along the banks of the frozen Heilongjiang River to capture the moment with their mobile lens.