Dedicated motor drive for Nikon FA Unlike one or FM/FE series it powers the camera body (FA) from thsi unit. Tested and working, there are some cosmetic imperfection from use.

Shooting speed: Up to approx. 3.2 fps at 1/125 sec. shutter speed or faster Shooting modes: Single-frame (S) Continuous (C) Usable shutter Speeds: Any speed from 1/4000 speeds: to 1 sec. Meter switch: Trigger button acts as meter "on" switch and automatically goes "off' approx. 60 sec. later Remote control: Possible; uses standard Nikon 3-pin connector Power source: Eight 1.5V penlight batteries (AA size, in integral battery holder) Dimensions: Approx. 1475mm(W) x 99mm(H) x 73mm(D)(including grip) Weight: Approx. 390g (excluding batteries)

more detail can be find here: http://mir.com.my/rb/photography/hardwares/classics/nikonfa/md15.htm *Contact, payment arrangement to be within 3 days of auction closing or will be relisted