Term - Photo transistor

Photo transistor

SWPP and BPPA Photographic Glossary

Wednesday 22nd May 2013

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

Image Competition
Free entry for SWPP members.

Photo transistor

A light sensitive electronic component which functions as a switch. Used for slave firing of electronic flash heads.

Information provided by: SWPP BPPA
More Photographic Terms