I've noticed that when I use non-cpu lens on my Nikon D3100, the exif data shows up as "Æ'/0, 0.0 mm".
I am using a Promaster 80-200mm 4.5. I was wondering if there was anyway to display or change the exif data so that it displays the correct aperture and focal length?
Sorry if it's a noob question, still learning my camera! Thanks.
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