topic Re: Canon 6D Back button auto focus and ISO settings in EOS DSLR & Mirrorless Cameras

Canon 6D Back button auto focus and ISO settings

mpsully2015 — Mon, 26 Jan 2015 02:03:28 GMT

I was curious why when I am shooting in TV mode and I am using the back button auto focus that the camera will automatically change the ISO setting that I set. Is there something that I have missed in the settings or is this an automatic feature that can not be turned off?

Re: Canon 6D Back button auto focus and ISO settings

Skirball — Mon, 26 Jan 2015 17:22:25 GMT

Do you have it set to Auto-ISO? The camera shouldn't change ISO otherwise.

Re: Canon 6D Back button auto focus and ISO settings

mpsully2015 — Mon, 02 Feb 2015 11:01:41 GMT

No ISO was not set to auto ISO

Re: Canon 6D Back button auto focus and ISO settings

ebiggs1 — Mon, 02 Feb 2015 15:09:16 GMT

In the Menu, Clear All Settings. Try again.

Re: Canon 6D Back button auto focus and ISO settings

p4pictures — Mon, 09 Feb 2015 07:13:37 GMT

Sounds like you have safety shift set in a custom function

Check C.Fn 1-6 Safety Shift - you may have it set to 2 - ISO Speed

PAge 306 in the EOS 6D manual