Term - Optical zoom
|Optical zoom||SWPP Photographic Glossary|
Tuesday 6th October 2015
A lens that can be adjusted from one focal length to another. Wide zooms cover a range of wide-angle focal lengths while tele zooms cover telephoto ranges and superzooms go from wide angle to a long telephoto.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB