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71mm Tripod Collar Mount Ring for Sigma APO F2.8 II EX DG Macro HSM
Description The tripod mount ring mount on the tripod, it helps you fix and balance your tele lens which is heavy or long lens hanging off the front of camera Right weight and strong building by third party 100% fits Sigma and does have same construction Specifications Made by metal with very high quality The UNC (Unified National Coarse Thread) is 1/4 Ring diameter 71mm Ring thickness 4.5mm Color black Weight 180g Suitable For SIGMA APO F2.8 II EX DG MACRO HSM Package Includes 1 x Lens Tripod Mount Ring Suitable for SIGMA APO F2.8 II EX DG MACRO HSM. The bottom of

Price is $21.00
Price: $20.99