Ski goggles can help to keep your eyes protected on the slopes. Shop expert and editor picks from brands like Oakley, Smith ...

Their tiny plastic lenses are not in the same league as the pricey ones, but can they be used by a more serious photographer? [Volzo] set out to find out. Disposable cameras aren’t the most ...

Researchers from Taiwan's Tunghai University compared 3D printed headlight lenses to CNC-machined and reverse-engineered ones ...

This lens adapter makes a lot of sense if you’re looking to interface with cameras that don’t have an in-built mounting option. It uses the cap and threaded neck from a soda bottle ...

They found 15-20% of US users simply flick these fiddly lenses down the drain via the bathroom sink or toilet. The Arizona State University study suggests that much of the plastic material then ...

and the two types of reverse-engineered lenses (91% and 94%), while exceeding the 90% transmittance of a commercially available polycarbonate lens. For the tests, the researchers were able to ...