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Leofoto SF-03 Replacement Lens Foot for Sony FE 400mm f/2.8 GM OSS & FE 600mm f/4 GM OSS Lenses Low-Profile Replacement Lens Foot Arca-Type-Compatible Dovetail Type II Black Anodized 6061-T6 Aluminum 1/4"-20 and 3/8"-16 Mounting Sockets
Leofoto SF-03 Replacement Lens Foot for Sony FE 400mm f/2.8 GM OSS & FE 600mm f/4 GM OSS Lenses Low-Profile Replacement Lens Foot Arca-Type-Compatible Dovetail Type II Black Anodized 6061-T6 Aluminum 1/4"-20 and 3/8"-16 Mounting Sockets