ND filter

This app calculates the exposure and shutter aperture with ND filter & ISO

This application calculates the exposure and shutter aperture with ND filter and ISO shooting.In photography, a neutral density filter or ND filter can be a colorless (clear) or grey filter.

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Are you looking for new functionality, new filters, new exposure times and so on?

In the version "ND filter PRO" you can find it.

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The purpose of standard photographic neutral density filters is to allow the photographer greater flexibility to change the aperture, exposure time and/or motion blur of subject in different situations and atmospheric conditions.