f-Stop Printing Calculator 2.0

The f-Stop Printing Calculator offers darkroom printers a valuable tool for adjusting exposure times through the use of stops. This calculator calculates increments of 1/4 stops, allowing users to modify their base time by as much as ±3/4 stops. It either generates a new exposure time or provides an increment for f-stop adjustments during burning-in processes.

By utilizing f-stops instead of linear time units, users can create test strips that present exposure variations with precise consistency, enhancing readability and simplifying the assessment of results.

This application has been developed by Digitaltruth Photo Ltd in collaboration with Bruce Tanner, reflecting a commitment to fostering better practices in darkroom printing.