Replay: Do we really need to keep using 35mm as our baseline for focal lengths, or is there a much better way? Why do we keep reading descriptions like ‘3.7 mm to 92.5 mm (equivalent to 28.8 mm to 720 ...

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, ...

How to select the best focal length; Why wide-angle lenses?; Zoom or Prime?; Telephoto lenses; Focal length analysis; All the information you need to select the right lens for landscapes. A focal ...

An overview of the characteristics, strengths and weaknesses of telephoto zoom kit lenses. The compression effect of a 200mm focal length on a camera with an APS-C sensor, which gives the equivalent ...

A versatile, lightweight and sharp “everyday” lens for your APS-C format Nikon The post Nikon Z DX 16-50mm f/2.8 VR Review – ...

Ricoh has this week unveiled their new Pentax XG-1 DSLR style camera which is equipped with a massive 52-times optical zoom lens capable of reproducing an equivalent 24 to 1,248-mm focal length range.

The Panasonic 15mm f/1.7 Leica Summilux DG ASPH is a great little lens for nature subjects — including astrophotography — thanks to a 30mm equivalent focal length and great image quality. Why you can ...