ndcalc 4+

exposure time calculator

Frank Fiebig

Designed for iPad

    • 3.0 • 2 Ratings
    • Free



With this calculator you can calculate your camera exposure times when using a ND filter to create beautiful longexposures.

What’s New

Version 1.2

translation changes

Ratings and Reviews

3.0 out of 5
2 Ratings

2 Ratings

Bigtoga ,

Easy, simple

Little confused at first with the interface but then I saw the “How to” tab. Followed instructions and it was super easy from there. Love the timer - super helpful for those of us using bulb mode

DJ Steve MV ,

Can’t see shutter times and most ND Filter size

iPhone 10 user. Can’t see the numbers nor can you tap in more than 12 stop filter. I use more than that if during the day and trying to smooth water. I like the timer function and wonder why all ND apps don’t have this option. Any exposure over 30 seconds a timer is a must.

App Privacy

The developer, Frank Fiebig, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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