Dennis van den Berg is Dedicated to all mankind! Recommended iPhone app God

This application lists the Iridium Flares that are visible on your location for the next 7 days. The only necessary thing to see them is a clear sky. FEATURES: - List of Iridium F…

Just choose your camera, aperture, focal length and focus distance and it shows you the depth of field. Calculations are done in realtime so there is no need to press a 'calculate'…