« on: December 19, 2013, 01:32:48 AM »
How about a handheld shot indoors in a dark room at 300mm and f/5.6 (with the 70-300L), for .8 seconds at ISO 10,000? Is that not low light? If a 5D3 can autofocus in that amount of light, I'll go buy 10 of them tomorrow...
Those settings would result in close to EV +1. The AF working range of the 5D3 is between EV (-) 2 to (+) 18 so yeah ... it will autofocus.
Correct, because I wanted the image to look like the lights were on, even though they were off. So I used positive exposure compensation.
I'm not sure I understand your post.