- Compact Wireless Remote Control Shutter Release for Professional Nikon Cameras
- Maximum range of 320 feet or 100 meters
- 16 selectable channels in 2.4GHz operating frequency
- Bulb mode function
- Transmitter conveniently uses AAA battery
- RFN-4s is the next generation of SMDV's reliable shutter releases for Nikon
- The new RFN-4s is even better than the previous versions
- Maximum range of 320 feet (100 meters)
- o 16 user selectable channels.
- 2.4GHz operating frequency.
- Transmitter unit conveniently uses readily available AAA battery.
- Receiver unit is powered by the camera.
- Fully supports Bulb shooting mode.
- Works with Nikon D5, D4s, D4, D3x, D3s, D3, D810A, D800E, D800, D700, D500, D300, D300s, D200, D100, D2, D2x, D2Hs, D2H, D1H, D1.
- Uses Nikon MC30 connector. (ML-3 replacement)