Term - Cooke triplet
|Cooke triplet||SWPP and BPPA Photographic Glossary|
Monday 22nd December 2014
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 BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB