Term - Wedge spectrogram

Wedge spectrogram SWPP Photographic Glossary

Monday 8th December 2025  

Everything you need to grow your Photography business.



SWPP

Glossary
 

Image Competition
Free entry for SWPP members.

Membership
Free Information Pack

Qualifications - An Overview

Wedge spectrogram

Indication of the spectral sensitivity of a sensitized material by exposing it to a spectrum of light through a graduated gray wedge.



 

Information provided by: SWPP
More Photographic Terms

Contact SWPP

Trustpilot


Update cookies preferences