Thank you for viewing. 【Product Features】 ・This is a mount adapter for using Canon EF/EF-S lenses on Sony E-mount cameras. ・It has been used very little. ・There were no problems with its use. 【Product Name on Amazon】 [New Model] K&F CONCEPT Mount Adapter EOS-NEX IV Compatible with Canon EF Mount Lenses EF-S Lenses, Compatible with Sony E-mount NEX Cameras, Conversion Lens Adapter, Manual Focus, Matte Finish, Anti-Reflection, Infinity Focus Achieved 【Compatible Lenses】Canon EF EF-S mount lenses, 【Compatible Camera Bodies】Compatible with Sony a7CII, a7 IV/ I / II / III, a7R I / II / III / IV, a7S I / II / III a9 I / II, Alpha a3000 a3500 a5000 a5100 a6000 a6100 a6300 a6400 a6500 a6600 a6700, 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.