The Sigma TS-51 Replacement Tripod Collar enables sturdy mounting of your Sigma Apo 120-300 f2.8 DG OS HSM S telephoto lens to a tripod head. The all-metal mount also doubles as a handgrip when carrying the lens. The locking knob secures the camera in landscape or portrait position. The mount is finished in black, scratch resistant powder coat.
APO 120-300mm F2.8 DG OS HSM S