The D3200 took about 0.28 moment for complete AF working with the center focus point. This is why I sort of upgraded my Z bodies from the gen 1 to gen 2, but really could have just stuck with the single-XQD/CFE card slot as I never had problems on those either, now about 15,000 shots later on the Z's).The Nikon D3200’s full-autofocus shutter lag when shooting the same target multiple times had been on the lower side of average for a user SLR.

The cards worked flawlessly for the rest of the trip (only found this out when I got home and reviewed all of my images it was only ones from a particular spot that was corrupted). Could have been that I accidentally turned the camera off while it was writing files from the buffer perhaps (although most cameras will stay powered on until writing is done even if you switch them off). I can't say for sure whether it was a card or camera issue though. I've had images go bad too, but as far as I can remember, it was only once (enough to not really want a single-card slot system, but then again, never lost another image out of some 30,000 images I took after that with those cards and the camera. If you’d like to download firmware version 1.05 for the Nikon D7100, you can do so on Nikon’s Download Center page. Whatever the reason, we’ll welcome firmware updates regardless of how old the cameras are. Or, maybe a Nikon engineer owned a D7100 that they really wanted to get working again for their specific use case. Nikon did recently update its suite of desktop apps, so it’s possible this issue was discovered then and was found to be a rather trivial fix.

Firmware version 1.05 for the Nikon D7100 fixes an issue where the live view would stop roughly 10 minutes after being started in Nikon’s Camera Control Pro 2 software when the setting is selected in the Custom Setting C4 menu. It seems rather odd that a nearly decade-old camera is getting an update while more recent cameras sit around without any updates, but it never hurts to see any company fix issues on their older cameras, as obscure as the issue may be. Nikon has announced a firmware update for the nearly 10-year-old camera that addresses a rather small problem.

It’s not often you have to go digging through the closet to install the latest firmware for a camera you own, but that might well be the case for some Nikon D7100 owners.

Nikon d7200 firmware