Term - Sprocket holes
|Sprocket holes||SWPP and BPPA Photographic Glossary|
Saturday 20th December 2014
The perforations on both edges of 35mm film, which engage with the teeth of the film transport mechanism.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB