Motor Drive MD-4 for Nikon F3. Tough, high speed motor drive with 2 pin connection socket for remote control. Powers all F3 camera functions. Requires eight AA (alkaline) batteries.
Firing rate approx 6 fps w NiCd Battery Unit MN-2.
Firing rate approx 4 fps with AA size bateries (at 1/125th sec or faster).
Single frame (S) or Continous (C) shooting modes
Requires 8 AA batteries of types: 1.5V LR6; 1.2V KR-AA; or 1.5V R6.
Two pin connector for Remote Control.
Subtractive frame counter: indicates number of remaining frames.