Promaster 4660 ST1N Speedlight Transceiver - Nikon Phone Supports 8 GM OSS II can

8 GM OSS II can deliver the full potential of today's advanced still and movie cameras

To ensure that your gear remains secure in unanticipated weather

Iconic portraits

the lens' aspherical element reduces aberrations and field curvature while maintaining contrast and edge-to-edge sharpness

Internal battery charge: Yes (Available with USB Type-C Terminal

Promaster 4660 ST1N Speedlight Transceiver - Nikon Phone Supports 8 GM OSS II canProMaster Wireless TTL Transceivers are for photographers who want to illuminate their subject using one, two, or dozens of flashes! A ProMaster ST1 is a dedicated transceiver compatible with Nikon flash systems including the Nikon SB 500 and SB 910, and of course they work equally well with the ProMaster 200SL. With a range of 325 feet, they will allow synchronized triggering within a studio space, outdoors in the woods, or a place as massive as an