Term - Variable focus lens
|Variable focus lens||SWPP and BPPA Photographic Glossary|
Thursday 12th December 2013
Variable focus lens
A lens whose focal length can be continually varied within a given range. Also known as a zoom lens.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB