2.Install the Tripod Mount onto the back of the lens so that it touches the flange. Secure by tightening the knob screw.
3.Secure the Tripod Mount to the tripod using one of the three holes on the bottom until the system is balanced.
*The Tripod Mount base can be reversed if necessary to balance a heavy camera system as follows: Remove the three screws from the bottom and rotate the base 180°.
Secure the three screws back to the base and