[PERNG] Tehe Aluminum M42 Chips Screw Lens To EOS EF Mount Ring Adapter AF III Confirm

Specification: new. Material: Aluminum. Color: Black. EXIF is fixed 50mm f1.4. Allow to focus infinity in manually. With Newest 3rd generation AF-Confirm Chip. Support AV Aperture Priority and Manual Mode. Exposure aperture data can be recorded in EXIF. It can help you improve success shoot ratio. It is an aperture pin stop down flange version. It is possible to use Macro rings and other accessories. Enable camera viewfinder focus confirmation light and sound. Give you confirmation signal once you focus objective accurately. Make M42 mount lenses can be used on Canon EOS EF camera body. Attentions: Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will. Not operate correctly while using this adapter. In this case since the lens does not have the ability to have its aperture controlled by the camera body, You can shoot with manual mode or aperture priority mode. For this AF Confirm adapter, it is didn't mean you can use auto focus, it only