SHOTEN UMS B.ETR-CR-U mount adapter -Bronica ETR lens to Canon RF camera (EOS R)

SHOTEN UMS B.ETR-CR-U is arevolutionary mount adapterthat employs Universal Mount System (UMS). Compatible lens: Bronica ETR lenses. UMS is a new concept adapter with a bipartite adapter structure, using by connecting the mount on the lens side to the mount on the body side.

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