ND Exposure Calculator
Plan your long exposure
$2.99 · Designed for iPad. Not verified for macOS.
Stacking ND filters or shooting long exposures on film? Combine the filter strength, include a supported film correction and start the timer.
Prepare a long exposure without calculating each filter separately. Combine your ND filters, include supported film correction and take the result into a timer.
STACK FILTERS, CALCULATE TOGETHER
Choose your filters and calculate their combined effect on the exposure time.
INCLUDE THE FILM CORRECTION
Supported ILFORD profiles provide reciprocity correction using retained manufacturer data. Other films are not automatically interchangeable.
START WITH THE PLANNED TIME
Move the calculated exposure into the timer. Save a setup to reuse on your next shoot.
Calculations help you plan the exposure. Background timer delivery depends on the system and any required notification permission.
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A new app icon with a clean, flat design.
The developer, Paran, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Paran
- Size
- 2.6 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 19 more
- English, Arabic, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © Paran
