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 ...

Do you wear the same pair every day for work, sports, hobbies, driving, reading, and watching TV? You may be able to get more out of your glasses if you try more than one pair. There are many ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. There’s never a good time to break or lose your glasses.

Xiaomi has officially unveiled its innovative modular optical system at MWC 2025, introducing a custom version of the Xiaomi 15 that sports a detachable 35mm lens. This groundbreaking approach to ...

Nikon’s Z-series lens line-up has never been healthier. If you’re shooting with one of the best Nikon cameras, you’ll want to pair it with the best glass you can buy. That’s exactly what ...

Protect your eyes as you watch this month's partial solar eclipse with our guide to purchasing safe and certified solar eclipse glasses. When you purchase through links on our site, we may earn an ...

The smart glasses market has recently gained momentum, with devices taking center stage at CES 2025, and Meta's second-generation Ray-Ban AI glasses demonstrating strong market performance.

This technique shared by [Andy Kong] is for 3D printed lenses, but would probably be worth a shot for any resin prints that need to be made nice and clear. The link to his post on X is here, but ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. With ‘90s aesthetic ...