The question might sound weird, but it happens to me from time to time with my D7100.
Initially, I had no idea what was going on. I had camera in aperture-priority mode, I aimed and tried to change aperture by turning the command dial and... nothing would happen. I looked at the camera, tried again, and then everything would be fine. Only after this happened to me a few times I noticed that sometimes ISO would change from a fixed value to auto. And then an illumination came!
When I look through the viewfinder, my nose is exactly where the ISO button is and if I press the camera against my face too hard, I'd press the ISO button with my nose. And then, of course, the command dial would switch between fixed and auto ISO, instead of changing the aperture.
Did it happen to anyone else? Or is it just a my face and nose size such a rare coincidence?
Initially, I had no idea what was going on. I had camera in aperture-priority mode, I aimed and tried to change aperture by turning the command dial and... nothing would happen. I looked at the camera, tried again, and then everything would be fine. Only after this happened to me a few times I noticed that sometimes ISO would change from a fixed value to auto. And then an illumination came!
When I look through the viewfinder, my nose is exactly where the ISO button is and if I press the camera against my face too hard, I'd press the ISO button with my nose. And then, of course, the command dial would switch between fixed and auto ISO, instead of changing the aperture.
Did it happen to anyone else? Or is it just a my face and nose size such a rare coincidence?