Astro Calc
Avoid unwanted star trails
Free · Designed for iPad
To avoid unwanted star trails when taking pictures of the night sky, a maximum shutter speed exists, influenced by focal length and sensor crop factor. Astro Calc calculates this for you.
Ratings & Reviews
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Select lower focal lengths, all the way down to 1mm.
The developer, Ben Brackenbury, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ben Brackenbury
- Size
- 1.2 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 13.5 or later.
- iPhone
Requires iOS 13.5 or later. - iPad
Requires iPadOS 13.5 or later. - iPod touch
Requires iOS 13.5 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2020 Ben Brackenbury