Makinon 2x Converter And Macro Set, Pentax PK Fit. Condition is Used but Excellent. Barely used. I bought this new for my Pentax Super-A in 1984. Dispatched with Royal Mail 2nd Class.
Makinon X2 Converter Both Lens #1 & #2 for Canon
Vivitar Series V2XMR 1 T-Mount 2X Converter F/Preset for 500mm, 420-800mm, 650-1300mm T-Mount Lenses
Compatible for Canon EF 420-800mm F8.3 Manual Telephoto Lens with 2X Converter(Black,M4/3)
Compatible for Canon EF 420-800mm F8.3 Manual Telephoto Lens with 2X Converter(Black,EF)
Compatible for Canon EF 420-800mm F8.3 Manual Telephoto Lens with 2X Converter(Black,E mount)
Compatible for Canon EF 420-800mm F8.3 Manual Telephoto Lens with 2X Converter(A9,RF)
