Our TRIPOD KNOB, included with the KEYHOLE® SYSTEM, allows the user to attach the knob to their camera and also to a tripod or monopod. It has a male thread on one end (to attach to your camera) and a female thread on the other end (to attach to your tripod/monopod).
Our STANDARD KNOB, included with the KEYHOLE® Hands-Free Camera Harness is designed to adapt the camera to the plate securely. The knob screws into the tripod mount hole of your camera and then engages into the keyhole shaped plate to prevent the camera from swinging.
Additional Knobs may be purchased separately