Term - Line pair (1p)
|Line pair (1p)||SWPP and BPPA Photographic Glossary|
Monday 22nd December 2014
Line pair (1p)
Two black parallel lines and the inner white space on an optical test chart pattern that are used to measure lens resolution.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB