Term - Tri colour filters
|Tri colour filters||SWPP and BPPA Photographic Glossary|
Thursday 29th January 2015
Tri colour filters
The ffilters in deep primarily colours used to expose colour prints by the additive method.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB