A tripod collar is used to mount telephoto lenses onto a tripod. The collar allows for a rapid release for quick lens changing

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TS-81 Tripod Socket

To be used with the Sigma 150-600mm F5-6.3 DG OS HSM | Sports lens (different to the Tripod supplied with lens)

Part No. AT1900


Tripod Bush TS-71

This Tripod Collar can be used with 150-600 mm f5-6.38 DG OS HSM Contemporary

Part No. 7457Z7


TS-51 Tripod Bush

This Tripod Collar can be used with 120-300 mm f2.8 APO DG OS HSM S

Part No. 1377Z7


TS-21 Tripod Bush

The TS-21 Tripod Bush fits the 150mm F2.8 APO Macro EX DG OS, the 180mm F2.8 APO Macro EX DG OS & the 300mm F2.8 APO EX DG HSM

Part No. 566002


Protective Cover PT-11

The tripod socket of the SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary lens may be detached and replaced with a rubber protective cover PT-11 to further reduce weight and make handheld photography an even more lightweight and convenient experience.

Part No. 745PT1