Assymetric Photograph - Lensing, Caustics & Chromatic Aberration by David Parker

Lensing, Caustics & Chromatic Aberration is a photograph by David Parker which was uploaded on December 14th, 2014.

Lensing, Caustics & Chromatic Aberration

Lensing, caustics and chromatic aberation of sunlight on water in a swimming pool. The rippled surface of the water acts like many small lenses,... more

by David Parker

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Title

Lensing, Caustics & Chromatic Aberration

Artist

David Parker

Medium

Photograph

Description

Lensing, caustics and chromatic aberation of sunlight on water in a swimming pool. The rippled surface of the water acts like many small lenses, focussing light onto tiles (caustics), distorting their shape and adding coloured fringes (chromatic aberation). In optics, a caustic or caustic network is the envelope of light rays reflected or refracted by a curved surface or object, or the projection of that envelope of rays on another surface. These curved surfaces act like assymetric lenses focussing the light rays into constantly changing patterns.

Uploaded

December 14th, 2014