Term - Second curtain sync
|Second curtain sync||SWPP and BPPA Photographic Glossary|
Thursday 24th April 2014
Second curtain sync
A type of camera flash synchronisation, found on more sophisticated SLR cameras, that fires the flash just before the second shutter blind closes. Itís used with slow shutter speeds to photograph moving objects. As the movement will be blurred before the flash freezes the subject it appears with a trail behind it. Use normal front curtain sync and the trail will appear unnaturally in front of the subject, making it look as though it is moving backwards.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB