We spent a full year testing nearly 40 X-mount lenses to figure out which ones make the most sense for Fujifilm shooters.

A 2:1 anamorphic lens squeezes 100% more into the frame than a normal lens. The term comes from the Greek "anamorphosis," which means to "reshape." See anamorphic DVD. THIS DEFINITION IS FOR ...

Lenses are usually made from glass or plastic ... Just like ray diagrams showing reflection, all angles are measured from the normal – a line at 90° to the refracting surface.