Dorr 16C Wireless Remote Control Camera for Nikon 30

At long exposure, a vibration free release is critical for best results. Any pressure on the cameras trigger can cause camera shake so for best results a remote release is highly recommended. The Doerr Camera Wireless Remote Control - 16C Nikon 30 has wireless transmission by radio and has 16 available channels to avoid any interference.

It also has a range of 15m.