Canon Control Ring Mount Adapter R EOSR Compatible Black EF-EOS 74.4×24mm CR-EF-EOSR

【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. A mount adapter with a control ring that allows you to use EF lens functions with the EOS R. Control ring: A function that allows you to assign settings made on the camera side. Dustproof/splashproof compatible