Term - Fresnel lens

Fresnel lens

SWPP and BPPA Photographic Glossary

Saturday 18th May 2013

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

Image Competition
Free entry for SWPP members.

Fresnel lens

A condenser lens used on a spotlight to gather together the rays of light coming from a source and direct them into a narrow beam.

Information provided by: SWPP BPPA
More Photographic Terms