Product description
K&F Concept is a one-stop refined photographic solution provider.
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• for M42 screw mount lens is transferred to for Canon EOS RF mount body for use.• High-precision perfect transfer, aluminum alloy body+brass mountcorrosion resistance and Anti-paint, fine copper bayonet will not wear the lens, the workmanship is very exquisite, tight and smooth combination with the bayonet, adjustable and focusable, play the lens macro function• The lens can be matched with this adapter ring, the camera must be adjusted to manual mode to use with this adapter ring.• Support all focus ranges to infinity.• [Precautions] When using the adapter ring for the first time, please say that the "No lens release shutter" option in the body menu is turned on, otherwise the lens will not be recognized and the shutter will not be used to take pictures.
Canon EOS RF mount camera: R R10 R100 R3 R5 R50 R6,R6 MARK 2,R7 R8 RP
Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate while using this adapter.There is no electrical contacts in the adapter ring.Full manual operation, manual focus, manual iris adjustment can be achieved with body manual exposure, aperture priority exposure.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 in Manual or Aperture Priority Mode.Before use, set your camera Menu: "Shoot without lens".
lt is a normal phenomenon that the centerline of thread mountlens is not aligned with the centerline of the camera.This adapter ring has the function of adjusting the centerline.It can be used with the free Allen wrench to make the centerline of the lens fit the centerline of the camera.
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