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fstop calc is app to calculate darkroom printing times in stops. Select base f-stop and the increment and the app calculates five test strip or other times for you. No ads. Just free for all darkroom lovers. Enjoy!
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Developed by Jouni Erola.
fstop calc is ranking in Photo & Video & Utilities
Last update was at Jun 11, 2021and the current version is 1.0.
To see all other keys and revenue click here 1488658790
fstop calc have a 0a user reviews.