I don’t just use UV filters on my expensive lenses though, I’ve gotten into the habit of using them on all my optics to add a ...

Scientists have developed the first refractive lens that focuses extreme ultraviolet beams. Instead of using a glass lens, which is non-transparent in the extreme-ultraviolet region, the researchers ...

CHAPEL HILL – Let the sun shine on, says Voxelight. The Chapel Hill startup focusing on technology to help people avoid harm from the sun’s ultraviolet rays, is gearing up for sales of an eye ...

A camera lens filter is pretty much what you’d expect: it’s a physical piece of glass that attaches to your camera’s lens, filters the light before it reaches the sensor and, typically, has an effect ...

Ultra-wide lenses, ultra-slim lenses, and Canon mirrorless users get some welcome news from Sigma – January 2025 was a ball!