Nikon F3 with MF-4  type_Negative Storage This is Double 8 film

This is Double 8 film for older-style movie cameras (the kind you wind up)

0x version for full-frame sensors or the 1

MK-1 vertical shutter button

3v Zinc-air cell designed to replace the PX625 Mercury batteries in many older cameras

Nikon F3 with MF-4 &nbsptype_Negative Storage This is Double 8 filmThis is a complete Nikon F3 250 shot outfit with the MD 4 motor drive, MF 4 250 shot back, MK 1 vertical shutter button, Nikon 250 exposure cassette loader, and 15 film cassettes. Also included: instructions and a standard Nikon F3 rear door. The F3 body has accurate shutter speeds and metering; the viewfinder (a standard non HP unit) has a few small dents which do not affect function; the viewfinder shade switch is immobile. Body and standard back