kalkulator

Exposure compensation calculator for LF:

Object size
Object size on ground glass

Exposure Factor =
F stop correction =


Focal
Bellow extention

Exposure Factor =
F stop correction =


Recalculate collodion formula for different colodium % (BETA):

Your colodium proportions:
% nitrocelulose
% ether
% alc

Colodium proportions in recipe (default USP):
% nitrocelulose
% ether
% alc

Collodion recipe:
ml collodium
ml ether
ml alc


You should use:
ml of collodium
ml of ether
ml of alc


by Pawel Smialek
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