["brand new and high quality.\n\nFeatures:\nMake EF mount lenses can be used on NX mount cameras.\nIt supports A / for M mode.\nPlease installing / uninstalling the adapter after turning off the camera.\nIt can for focus to for infinity.\nAuto for focus (for AF) is not available. \nLens mount adapter only, other accessories demo in the picture is not included!\n\nSUITABLE FOR:\nlens: All EF Lenses. \ncamera: All NX Mount cameras, such as: NX5, NX10, NX11, NX20, NX200, NX210, NX1000. \n(NOT SURE FOR NX100, NX2000)\n\nSpecification:\nItem Name: Lens mount adapter\nMaterial: Aluminium alloy\nShape: Round\nType: Extension Tubes\nCamera/Camcorder Fitting: NX\nLens Fitting: \nSize: \nOuter Diameter: 6.3cm/2.48''\nInner Diameter: 3.7cm/1.46''\nColor: Black+Silver\nQuantity: 1 Pc\nNote: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\n 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Lens mount adapter (without retail package)"]