Olympus RM-CB2 Remote Cable for E-M1 Mark II
RMCB2 Cable Remote Control Release
The remote release cable RMCB2 allows the user to take pictures over long exposures, without shaking the camera. Additionally, it offers the possibility of locking the release button for bulb exposures.
To ease long exposure images
For shakingfree images
Can lock the release button for bulb exposure