Nikon MD-4 Motor Drive Winder + AH-2 Tripod Adapter MD4 for F3 F3HP F3P F3/T
Motor Drive for Nikon F3. The MD-4 is a dedicated motor drive for the Nikon F3. It houses eight AA batteries within the body. The AH-2 can be easily removed if not needed. The centering tripod adapter AH-2 is also clean.