Application calculates approximate exposure time for your camera to avoid star trails on your night sky photo. Maximal exposure time is calculated using the following formula:
500 / (crop_factor x focal_length)
Latest Version
1.1Uploaded by
Zelia Maria
Requires Android
Android 3.0+
Category
Free Photography AppContent Rating
Everyone
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Flag as inappropriateLast updated on Jan 30, 2016
Fixes in titles.
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