Term - IR focus setting

IR focus setting

SWPP and BPPA Photographic Glossary

Wednesday 23rd April 2014

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

Image Competition
Free entry for SWPP members.

IR focus setting

A small red marking to one side of the lens focus scale that you use to refocus a photograph when using infrared film.

Information provided by: SWPP BPPA
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