I am trying to add my Canon T1i (EOS 500D) into my equipment list in Starry Night Pro 8, but I can't confirm the stats I should use. The program asks for the "Imager Format" in a Width x Height pixel format, the pixel Size and in Width x Height in microns and finally the Sensor Offset in millimeters. I would really only like to have this data to superimpose a Field of View indicator to plan widefield shots with camera and lens. So I don't know how precise this info needs to me, but I struggle to know for sure what I should enter in these boxes.... I really wish the T1i was included as a camera from the list.... I guess it's too old now.
Any help would be greatly appreciated.