Paris

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1
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4answers
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What does CHA mean on Nikon D-90?

I have a Nikon D90 camera body and today I started getting a CHA error on the display on the top of the body that shows f-stop and other settings. Looking around, I do not find a definition for ...
3
votes
3answers
2k views

What to consider when choosing a memory card for Nikon D90?

I need to get a memory card for a Nikon D90 camera. I think it needs to be class 6 or better so that camera is not slowed down by memory access. Are there any other things to consider when getting ...