The Sunpak NE-3D Dedicated Module will allow Sunpak flashes that make use of modules to attach to the Nikon F3 SLR camera, and to support the advanced flash features provided by the flash and/or camera.
This module supports TTL, 2nd curtain sync operation, as well as other functions (where supported by the camera and flash).
Please Note: Old inventory, New but packaging may show signs of age.