Term - Sprocket holes

Sprocket holes

SWPP and BPPA Photographic Glossary

Monday 20th May 2013

The Annual Convention
with a huge list of
cutting edge speakers from
4 continents.

Image Competition
Free entry for SWPP members.

Sprocket holes

The perforations on both edges of 35mm film, which engage with the teeth of the film transport mechanism.

Information provided by: SWPP BPPA
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