SS Calculator for ND Filters
ND Filter Shutter Speed Tool
Only for iPhone
Free
iPhone
Quickly calculate shutter speeds for ND filters. Supports stacked filters, reverse calculations, and a countdown timer for long exposures.
Calculate shutter speeds with ND filters — quickly and accurately.
This app is a simple calculation tool designed to instantly determine the correct shutter speed when shooting with ND filters.
By selecting your normal shutter speed and the ND filter strength, the app automatically calculates the required shutter speed with the filter attached.
Even when using multiple ND filters stacked together, it accurately accounts for the combined light reduction to provide the correct shutter speed.
Complex calculations are no longer necessary for long exposures or slow-shutter shooting in daylight.
The app can also reverse-calculate the original shutter speed from a shutter speed taken with an ND filter applied.
This is useful not only for single ND filters, but also for checking stacked filter settings and reviewing exposure conditions when reshooting.
Key features:
- Automatically calculates shutter speed when using ND filters
- Supports shutter speed calculation for stacked ND filters
- Reverse calculation from ND-applied shutter speed to the original value
- Timer feature that counts down the calculated shutter speed duration
- Intuitive, clean, and distraction-free interface
- Ideal for landscapes, waterscapes, and long-exposure photography
Make ND filter photography more accurate and more comfortable.
A practical, reliable shutter speed calculator you can depend on in the field.
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Bug fix
The developer, Yukihito Ono, 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
- Yukihito Ono
- Size
- 437.2 KB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.2 or later.
- iPhone
Requires iOS 17.2 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yukihito Ono