Need a Reciprocity App?
Of coarse you do.
This one works well
https://play.google.com/store/apps/details?id=uk.co.monochrome.reciprocity&hl=en
Has good selection of films and what it doesn't have you could probably find a close equivalent if you can find data on your film. Also has filter factors calculator as well as bellows calculator.
Not sure of any other apps, but please post them up if you have one.
Of coarse you do.
This one works well
https://play.google.com/store/apps/details?id=uk.co.monochrome.reciprocity&hl=en
Has good selection of films and what it doesn't have you could probably find a close equivalent if you can find data on your film. Also has filter factors calculator as well as bellows calculator.
Not sure of any other apps, but please post them up if you have one.