MWAC wrote:
First question: when you adjusted your Aperture did you in turn adjust your shutter speed or ISO?
second: what type of metering mode are you using? evaluative mode? spot mode? Partial?
Program mode, I believe, adjusts it exposure settings for the whole setting, so it's taking a reading from the whole scene and adjusting to get the most light everywhere.
I pressed and held the the Apeture Button while turning the dial. The changes the LENS OPENING... When you not holding that button in then the dial changes the shutter speed.
Way back in 1968 I learned on a fully Manual Pentax Spotmatic and I like setting things. Program mode is good when something fast is happening around you and you do not have time to set things. My second camera was a Canon FT and that was a Manual also. I was trying to find a digital camera that was nothing but MANUAL but they don't make them.