Term - Aspherical surface
|Aspherical surface||SWPP and BPPA Photographic Glossary|
Wednesday 12th March 2014
A surface of lens, with more than one radius of curvature, i.e. the surface does not form part of a sphere.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB