Tuesday, March 25, 2008

COOKE TRIPLET

Definition: 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.

0 komentar:

Template by - Abdul Munir | Daya Earth Blogger Template