NORMAL, Ill. (WMBD ... Lab is one of the most technologically advanced labs in the country.” The lenses the lab produces are Carl Zeiss Vision, Shamir, Lifescape and the Varilux Series.

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.