diver 85
Contributor
--how is this done??...A shoot the 570 but my friend just bought the G10(in a Canon housing) .We were in CZM last week & he has to turn a dial to change F-Stops on the G10, how is this done with the Canon housing??..He's brand new to UW photography so I just set him up @ F-Stop ~3.5 & he got pretty good results..---but---I wuz just a wondering, how is it changed??.....tia....