Join Date: Dec 2008
Location: Calgary, AB, Canada
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Higher ASA settings will result in more noise, especially in the sky. A larger aperture will give you higher shutter speeds, but with a loss of depth of field. Lower shutter speeds will give you a better depth of field ( as Caleb said). If you a have continuous setting use that. Digital photos are free after you buy the camera.
Just like boats, it is all a compromise.
ISPA Yachtmaster Ocean Instructor Evaluator
Sail Canada Advanced Cruising Instructor
IYT Yachtmaster Coastal Instructor
ASA 201, 203, 204, 205, 206, 214
As I sail, I praise God, and care not. (Luke Foxe)