Quote (Chantal7 @ 10 Mar 2011 02:13)
Canon 400D (xti)
Sigma 10-20mm
I'll give the first picture's settings:
http://www.flickr.com/photos/chantal7/5510726705/meta/Exposure 0.001 sec (1/1600)
Aperture f/5.6
Focal Length 10 mm
ISO Speed 400
So to figure out the best setting with that lens, I can use that link you provided?
main problem is your aperture, try using an aperture no less than f/11, f/22 etc would be better
therefore longer exposure, and obviously iso can be dropped down as low as possible
always try shoot with lowest iso possible
let me know how it comes out