Changes

[[File:Microlens Array.jpg|thumb|right|140px|A lens array with a hexagon pattern]]

[[File:Microlens Array.jpg|thumb|right|140px|A lens array with a hexagon pattern]]

A '''lens array''' is a collection of [[lens]]es arranged in a specific pattern or grid. It is an important component of [[light field camera]]s and some types of [[light field display]]s.

A '''lens array''' is a collection of [[lens]]es arranged in a specific pattern or grid. It is a component of [[light field camera]]s and some types of [[light field display]]s.

Lens arrays are useful because they translate between angle of light and position of light.

Lens arrays are useful because they translate between angle of light and position of light.