the cap says MIN (minolta maybe, which type) sorry from phone camera :-D
Looks like the old Minolta MD series, clearer pictures would help.
That long tang coming out the back looks minolta-ish. On using Minolta lenses adapted to digital, that long tang sometimes needs to be shortened. If that's your plan check for interference on that tang inside the camera.
What brand lens is it?
I agree with MT, it looks like Minolta, but I would not know a MC from a MD, it does not appear to be an AF Minolta.
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