Sell PROOCAM M42-NEX Converter Lens M42 lens to Sony E-Mount Camera best price

Description: Condition: Brand new Material: Aluminium (not plastic) Color: Black Features: Non-flange, cannot focus infinity Ultra thin, 1mm thickness only Made of aluminium (not plastic) Auto focus (AF) is not available. Please installing / uninstalling the adapter after turning off the camera. Suitable for: Lens: M42 mount lenses (Zeiss, Pentax, Praktica, Mamiya, Zenit) such as Kilfitt Zoomar Muenchen Macro Zoomatar 90mm f/2.8 ,Schneider-Kreuznach PA-Curtagon 35mm f/4 , Fujifilm EBC Fujinon SF 85mm f/4 ,Ultra-Achromatic Takumar 85/4.5 ,Tomioka Macro Yashinon 60mm f/2.8 , Carl Zeiss Jena / Prakticar 1000mm f/5.6 ,Carl Zeiss / VOIGTLAENDER Ultron 50mm f/1.8.etc Camera:Sony NEX E-mount,such as NEX-3C(NEX3) NEX-5C(NEX5) NEX-5N NEX-7 NEX-C3 NEX-F3 NEX-5R NEX6 Package includes: 1 x Lens mount adapter How to use: Settings: Put red marks of the adapter and lens collar together. Turn the adapter anticlockwise till the fixative click. Mostly it will use Manual or AV mode. Removing: To remove the adapter you should unpress fixative pin and turn the adapter clockwise. Notice: 1. Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other function will not operate correctly while using this adapter. 2. In this case "Stop-down mode" will need to be used when metering since the lens doesn't have the ability to have its aperture controlled by camera body. 3. You can shoot with manual mode or aperture priority mode.