Term - T stops

T stops

SWPP Photographic Glossary

Tuesday 27th June 2017

SWPP

Glossary

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

Image Competition
Free entry for SWPP members.

Membership
Free Information Pack

Qualifications - An Overview

Colin T Jones Website Design

T stops

A more accurate measurement of light entering a lens than "f" numbers. Whereas "f" numbers represent the ratio between measured diameter and focal length, "t" stops are based on actual light transmission at different diameters.

Information provided by: SWPP
More Photographic Terms