Features: Make of aluminum (not plastic). Full manual control, manual focus, infinite focus Auto focus (AF) is not available. Please installing / uninstalling the adapter after turning off the camera. Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other function will not operate correctly while using this adapter. Material:Matel Please set the camera as "Release shutter without lens or shoot without lens "mode ,otherwise it will not be recognized Suitable for: Lens: m42 lenses Cameras: Samsung NX mirrrorless cameras body ,NX1,NX10,NX5,NX30,NX100,NX200,NX3000,NX1100,and so on . .
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