Term - Cooke triplet
|Cooke triplet||SWPP Photographic Glossary|
Saturday 20th January 2018
One of the most important lenses in lens history, designed by H.D. Taylor in 1893. It consists of three basic elements and has a maximum aperture of 16.3. It is the basic design that most normal focal length lenses of today have evolved.
Information provided by: SWPP
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