ND Filter Calculator for Android
This is the most functional of the 3 or 4 ND calcs I downloaded, but the only filter I use is ND400 (8 2/3 stops), which the app doesn't include. I have a PDF that contains all the conversions and would gladly send it to the developer if he'd add it :)
An ND calculator app that works!!!!
Thank you. Very useful tool in the field.
No 10 stop option
by P####:
Great app. Although it is missing ND400, used mainly in variable nds, it has so much more. The only app that I have seen so far which goes way beyond 16 stops. Excellent.