Brass AF Confirm M42 Lens to Canon EOS EF Adapter

AF-Confirm M42 Lens to Canon EOS EF mount adapter Material: Chrome-plated Brass Introduction NOTICE: With AF-Confirm Chip EXIF is fixed 50mm f1.4 Supports AV (Aperture Priority) and Manual Mode. fixed a bug of focus on eos 50D, 500D, 5DII,and reprinted contacts. M42 to all Canon EOS EF mount adapter ring Make M42 mount lenses (Zeiss, Pentax, Praktica, Mamiya, Zenit) can be used on Canon EOS EFcamerabody It is a aperture pin stop down flange version It is possible to use Macro rings and other accessories It can focusing infinite. Material: Chrome-plated Brass Color :Silver NOTICE: 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" adapter, it is didn't mean you can use Auto focus, it only have an indication (bee sound) when you manual focus actually Package includes: Lens mount adapter x1 (Original Manufactory Package) Suitable For ALL Canon EOS DSLR (as long as the body takes Canon EF lens)