JJC TCR-70R Threaded cable release
The TCR threaded cable release is a high quality threaded cable release for any camera that accepts a standard mechanical cable release. The TCR threaded cable release allows you to trigger your camera without camera shake and features a bulb-lock function for long exposures.
For any camera features a threaded shutter release button
Vibration-free shutter release
Bulb-lock design for long exposures