A new Zeiss Otus ML series lens has been announced, with the Otus ML 35mm f/1.4 lens. Designed to be a well-rounded prime ...

Photography is full of fancy terms and complicated science, but we are here to explain it all to you in simpler terms. Today we are focusing on focal length. This term gets thrown around often, ...

Sigma’s newest lenses, the full-frame 35mm f/1.4 DG II Art lens and the 15mm f/1.4 DC Contemporary lens for APS-C cameras.NEW ...

On Apple's iPhone 15 Pro models, the Main camera now allows users to switch between three focal lengths when shooting. Keep reading to learn how it works. To take advantage of the enhanced camera ...

California-based accessory maker Sandmarc has launched a new Tetraprism 72mm Lens for iPhone that adds 3x optical ...

In a machine-vision system, a camera lens serves one purpose: It gathers light and focuses an image on the camera's sensor. Thus, vision-system designers must treat lenses as key elements in ...

Picking what lens you will be mounting on your camera is one of the most important creative decisions you can make as a photographer. The focal length you choose will significantly affect how the ...

Tamron unveils its latest high-end standard zoom lens for portrait photographers—the full-frame 35–100mm f/2.8 Di III VXD, ...

Replay: Phil Rhodes is your guide to an exploration into lens optics that helps explain why fast zoom lenses are both huge and expensive. Speed obsession in lenses has its roots in the 1960s, but ...

Most consumer point and shoot digital cameras say something like, "5x optical zoom," or "9x optical zoom" on the box. But, when you move up to micro-4/3s and SLRs, you lose that. It makes sense - the ...