【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
Model: KF-42EF Japanese genuine product
Compatible lens mount: M42 mount
Compatible camera mount: Canon│EF mount
Features: Mount conversion
Supports focus aid function. *Aperture value, focal length, etc. (lens information) are not reflected in the camera body. *Adjust the aperture using the aperture ring on the lens.
