Notch code
id:
notch-code-200-3224080
title:
Notch code
text:
A notch code is a set of notches or recesses cut into the edge of a piece of sheet film to provide a tactile way to identify the film brand, type, and processing chemistry in the dark. It enables photographers to identify the emulsion side of the film when loading sheet film holders, and helps processing lab technicians avoid placing sheets in the wrong processor. After processing the notches serve as a permanent visual record of the same information. When the film is oriented vertically, the no
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Notch_code
date created:
date modified:
2023-10-17T10:29:27Z
main entity:
{"identifier":"Q7062533","url":"https://www.wikidata.org/entity/Q7062533"}
image:
fields total:
13
integrity:
13