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Calculate shutter speed for ND filter usage
Simple and straightforward tool to calculate correct shutter speed for use with neutral density filters. Currently supporting 1-16 stop ND filters in 1/3 stop increments.What's New in the Latest Version 8
Last updated on Nov 21, 2017
Updated interface
Added unobtrusive banner ad
Created paid version which contains no ads, and retains data from previous session
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ND Filter Calculator
8 by Earshel Hogan
Nov 21, 2017