« on: December 09, 2013, 08:32:03 PM »
The issue at hand is when a Speedlite is attached, Canon cameras default to ISO 400 when they are set to Auto ISO. Are you saying your camera does something different?
This is a problem for me as I take a lot of photos at parties and weddings where ambient light creates the atmosphere of the picture, but is volatile.
I need auto iso to work there between like 1600-6400 depending on the configuration of the lights at that second.
Either that or I have to fix my flash output and change this depending on my distance to the subject, but on a dancefloor this not possible to do well.
Reading this topic I have failed to understand why this fixed iso 400 is a reasonable thing as somebody said that the camera works just as fine with auto-iso plus flash running ML.