Lens Mount Adapter For Fujinon B4 2/3" Lens to For Sony E A7RII A9II A7m3 Camera

For B4 2/3" Fujinon Nikon Lens. Set B4 lens. 1 x B4-E lens adapter. Put red marks of the adapter and lens collar together. for Sony A5100 A6000 A5000 A3000. (With Heavy Duty Tripod Mount). for Sony NEX-5T NEX-3N NEX-6 NEX-5R NEX-F3 NEX-7 NEX-5N NEX-5C NEX-C3 NEX-3 NEX-5.

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