This is a new, unused item. Brand: K&F Concept Lens Type: Telephoto Compatible Mount: Sony E Maximum Focal Length: 35 mm Focus Type: Manual Focus UPC: 700424380701 [Compatible Lenses] Leica R mount lenses. [Compatible Camera Bodies] Sony E-mount cameras including α7CII, α7 IV/ I / II / III, α7R I / II / III / IV, α7S I / II / III α9 I / II, Alpha α3000 α3500 α5000 α5100 α6000 α6100 α6300 α6400 α6500 α6600 α6700, Alpha NEX-3 NEX-C3 NEX-F3 NEX-3N NEX-5 NEX-5N NEX-5R NEX-5T NEX-6 NEX-7, ZV-E10, ZV-E10 Mark II(ZV-E10M2), Smartshot QX1 QX10 QX30 QX100, Security SNC-VB770 UMC-S3C, Handicam NEX-VG10 NEX-VG20 NEX-VG30 NEX-VG900, NXCAM NEX-EA50 NEX-FS100 NEX-FS700, XDCAM FS5 FS5 II FS7 FS7 II, CineAlta VENICE, and other E-mount models.