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Occasional Contributor
Posts: 16
Registered: ‎08-08-2017

5Ds red light blinking in viewfinder


Any idea why the redlight (illuminating grid & focusing points) in the viewfinder of my 5Ds would be constantly blinking when I set the AI SERVO mode? - This does not happen in the ONE SHOT or AI FOCUS modes.

In all modes however, the focusing red light(s) never light up.

I am not so sure but I think that this problem arose when I updated recently the firmware to 1.1.1.

Anyone with a 5Ds encountering the same problem?

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