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