A periscope camera lens is a lens assembly that uses prisms, mirrors, or a combination of them to redirect light before it reaches the camera sensor. In doing so, it magnifies the image more so than ...

The K-mount Pentax 50mm f/1.7 has been around since the late 1970s and remained in production until around 1984. The lens is ...

Canon and Nikon finally receive a top travel zoom, Hasselblad drops a "one lens to rule them all" and Sigma reveals its ...

Bjørn Karmann, a designer based out of the Netherlands, has created an AI camera that can take photos without using a lens. In fact, the camera doesn't even have a lens at all. The project is called ...

Philips Electronics has invented a tiny digital-camera lens that can focus on objects and create sharp pictures in ways similar to the human eye. Unlike high-end digital cameras, the new lens does not ...

Looking for the best second-hand lenses to expand your camera collection? The second-hand market is particularly buoyant with price and supply issues affecting the camera and technology sectors.

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Matthias Harsch, CEO Leica Camera AG, and Yosuke Yamane, ...