RIKENON F2 50MM L RICOH LENS -PENTAX MOUNT PK- EXCELENT WITH CAPS fully tested
ayex Retro Adaptor/Reverse Ring for Canon 58 mm
ayex Close Up Macro Lens Set 46 mm - 4 Pieces (+1, +2, +4, +10)
Hersmay PK-NEX Lens Mount Adapter For Pentax PK K Lens to Fit For Sony E-Mount NEX5 NEX6 NEX7 A7 I II III IV A7S A7R A7SII A7SIII A7RII A6500 A6300 A6000 A5100 A5000 NEX-FS700 VG30 VG900 PXW-FS7
PK Lens Mount Adapter For PK Lens To EF Camera
Chenglanhsjg M42-PK M42 Threaded Lens for Pantax PK Lenses Adapter Ring
