Focalc

Name: Focalc
Availability: InStock
Author: Pablo Lien

Pablo Lien

Contains ads

50+

Downloads

Everyone

About this app

Focalc is an assistant to calculate the time with ND filter, rule of 500 and hyperfocal calculation.
Enter the lens, aperture, shutter speed and ND filter parameters with scroll bars,
selecting the data you want to display the result on the screen.

Updated on

Jul 20, 2025

Data safety

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