Term - Ambrotype
|Ambrotype||SWPP Photographic Glossary|
Saturday 27th May 2017
Mid 19th century photographic process introduced in 1851 52 by Frederick Scott Archer and Peter Fry. It used weak collodion negatives which were bleached and backed by a black background which produced the effect of a positive image.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB