The remote shutter release is a cost-effective alternative to more expensive but original. The recommended by Canon Fernauslöser also offers only a cable length of 0.6m, with this 5m has a sufficiently large radius of action. The build quality is impeccable, the operation during focusing, triggering or locking function for series photos works very well.
Generally, the use of a remote cord especially in difficult lighting conditions is recommended. A solid tripod (recommended BILORA) is a basic requirement. Through the remote shutter to the last Verwackelungsfehler by manually triggering can be eliminated directly at the camera.