K&F Concept adapter for Pentax DA K mount lens to Sony E mount NEX A72 A9 KF-DAE

Sony: NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a6300 a6500 a5000 a5100 a3500 a3000 Alpha A7 A7R a7S a7II a7RII a7SII a7RIII a7III and a9, NEX-VG10 VG20. K&F Concept is a one-stop refined photographic solution provider.

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