Term - Photo etching
|Photo etching||SWPP and BPPA Photographic Glossary|
Saturday 20th December 2014
The photographic technique of contact printing an image on lith film on a presensitized zinc plate which is then processed and chemically etched to give a relief image.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB