| you can rarely change the f-stop number on its own as danrok suggests it will be linked to the iso setting.
iso-50 is really lazy!
my ixus does 80,100,200,400,800 and 1600 iso in normal mode and 3200 is 2mp mode. which caters for most! It also has two auto settings, one which goes for 80-200 range, and another thats more 100-800 range.
__________________ ASUS P5W DH (i975X) - Core 2 Quad Q6600 (2.40GHz) Currently 3GHz under water hit 3.3GHz so far - 2x 1GB OCZ PC6400's - 2x Seagate 7200.10 320GB's - Sapphire Radeon x1900xt now water cooled   |