Supports AV (Aperture Priority) and Manual Mode.
Work with All Canon EOS Mount camera.
M42 to all SONY Alpha mount adapter ring
Make M42 mount lenses (Zeiss,Pentax,Praktica,Mamiya) can be used on SONY Alpha cameras.
There is no ROM connection on the ring so diaphragm control of the lens is set manually.
It is possible to use Macro rings and other accessories.
Brand new,never used.
Material: Anodized Aluminum Metal
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 "stop-down mode" will need to be used when metering 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.
1x M42 to SONY AF Mount Adapter Ring