Term - Bispheric lens
|Bispheric lens||SWPP Photographic Glossary|
Tuesday 17th January 2017
Lens having different curvatures at the center and the edge. The different edge curvature brings the peripheral rays more closely to the same point of focus as the center rays.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB