ND-Calculator|攝影線上App不用買

Calculate you exposure times while using a 'Neutral Density Filter'.

- choose a exposure time (without Filter) between 60'' and 1/8000. The trial version supports only 0.1, 1, 10 and 100 seconds.

- choose your ND-Filter between ND 0.0 (1x) and ND 6.0 (1.000.000x).

The Application calculates the exposure time (with Filter) between min. 1s and max. 42h automatically.

On the first line you see the exposure time in seconds, like on your camera. On the second line you see the exposure time in the format: days: hours: minutes: seconds: milli-seconds. When the exposure time is above or equal to 60 sec. and under 42 h, you can activate a countdown*.

If you start the countdown:

- the text of the button changes to cancel. So you can stop the countdown with the same button.

- the second line changes to a value counter.

- the animated progressbar changes to a time indicator.

*If your camera don't support exposure times over 30 sec. use the bulb mode on your camera (look in your manual if your camera supports the bulb mode) and stop the exposure after the countdown stops.

Version 1.4: Bugfix, because of different device-languages.

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