SHOTEN Mount Adapter

SHOTEN Mount Adapter CEF-CR (Canon EF Mount Lens to Canon RF Mount Conversion)

Purchased on Amazon in 2023, but I have not used it even once as I have changed my camera.

It has been opened to check the contents.
The bag that was inside was slightly torn when opened.

Below is the product description.
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This is a mount adapter from SHOTEN, an original brand of Kōten Kōbō.

It has an exterior that complements vintage lenses, and excels in both functionality and design.

[Features]
All-metal construction ensures high durability and rigidity.
The interior of the adapter is finished with a matte coating to significantly suppress internal reflections.
The sides feature a surface treatment that combines anti-slip effect with design.

[Specifications]
Compatible Camera Mount: Canon RF
Materials: Brass, Aluminum Alloy

[Notes]
When using, please set your camera's menu to Release Shutter Without Lens (or similar setting) to ON. *The location of the Release Shutter Without Lens setting may vary depending on your camera model. Please refer to your camera's instruction manual for settings.

[Precautions]
Focusing is manual.
Electronic control of the lens is not possible. Please use lenses where the focusing mechanism and aperture can be operated with the lens detached from the camera.
Depending on individual lens variations, aging, or changes in shape due to damage, the mounting feel (tight, loose, slight play, etc.) may differ from normal, or the lens may not mount at all.
Compatibility is not guaranteed in all cases. Please use the adapter at your own risk.
Mount adapter specifications and design may differ from the photos depending on the production lot.

*This item has been stored at home, so please only purchase if you understand this.