Term - Covering power
|Covering power||SWPP and BPPA Photographic Glossary|
Monday 22nd December 2014
The image area that a lens covers that will produce good even exposure and sharpness. This should exceed the film format area to ensure theres no fall off at the edges. Also the covereing power needs to be large if a camera with lens movements is used. Maximum area of image of usable quality, which a lens will produce.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB