Milky Way Exposure Calculator App
Milky Way Exposure Calculator App Calculate a star-safe shutter speed using the 500 Rule and optional resolution tuning. Optimized for astrophotography planning Focal Length (mm) Crop Factor Full Frame (1.0)APS-C (1.5)APS-C Canon (1.6)Micro Four Thirds (2.0) Aperture (f/) ISO Sensor…