I just purchased a 6d. There are two problems. When I take pictures in fairly good lighting with my apture at 4 and somehow a higher iso of 6000. I am still getting dark photos. Also my Speedlite (430EXIII-RT) only fires 50 percent of the time.
Thats what doesnt make any sence.The meter is inthe negative (-2 to be exact) at a 4 apature and 2500 iso. On my T2i the same area at a 4 apature I can move the iso all the way down to 800 and its still balanced and not dark.
