dimario@ihlpg.UUCP (Michael J. DiMario) (01/23/86)
I have been researching the types of film to be used for astrophotography and cannot seem to determine the type of film to use and when to use it. Is there anyone one that can enlighten me on this? When does one use say Kodachrome 64 vs. Ektachrome 100 vs. higher speed film at ASA 400, 1000, or 1600 (other than increasing the sensitivity to light)? Is it more important to go for contrast at lower ASA than sensitivity to light? Thank you, mike dimario ihnp4!ihlpg!dimario