Photographic term Infectious development  SWPPMaking it easy for anyone to create professional videos.

SWPP Home
Magazine
About us
Join

Term - Infectious development


Infectious development SWPP Photographic Glossary

Wednesday 14th November 2018  




SWPP

Glossary
 

Read all about it...
Stop Press...
Members in the News!

The Societies' Photographer
of the Year 2017
Results Announced!

Image Competition
Free entry for SWPP members.

Membership
Free Information Pack

Qualifications - An Overview

Infectious development

The development action which occurs in processing "lith" materials. The oxidation of hydroquinone produces new and highly active reducing agents, semiquinones, in the presence of a low quantity of sodium sulfite. This results in a very high contrast image.



 

Information provided by: SWPP
More Photographic Terms

SWPP, 6 Bath St, Rhyl, LL18 3EB
Tel  01745 356935
International code (44)
Copyright 2006-16 SWPP. All rights reserved.
10/02/2017 10:28:53