Nikon MB-D15  type_Accessories But it has a number

But it has a number of unique capabilities that make it worth hauling around: it shoots in the convenient 6x7 image format

4 USM lens is a classic 50mm f1

and it works on film and digital Nikon F-mount cameras (autofocus requires a camera with a built-in focusing motor

just wear from use and handling

Honestly seems like a lot of engineering and manufacturing complexity for not a lot of payoff

Nikon MB-D15 &nbsptype_Accessories But it has a numberThe Nikon MB D15 is a vertical grip and battery holder for the Nikon D7100. It accommodates an extra EN EL3e battery with the included tray, or with appropriate carriers (not included) it'll take an EN EL4a or 6 AA batteries. This MB D15 is in very good cosmetic condition, with minor wear from normal use and handling.