M42-EOSR Macro Adapter, Ultra-slim M42 Lens to for Canon RF Mount Camera R5 R6

Description

Description：
This adapter ring allows M42 lenses (for Pentax, for Praktica, for Mamiya, for Carl Zeiss, …) to be used on for Canon RF Lens Mount Cameras.
It is possible to use Macro rings and other accessories
Completely manual control, manual focus and manual exposure
Diaphragm control of the lens is set manually.
Material: Made of brass and aluminum
Color: Black ；Silver
Brand new and high quality
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 "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.
Suitable for:
for M42 Mount Lens to for Canon for EOS R Camera
Package included：
1pc x Ultra-slim Macro Adapter M42-EOS R