Kenko Lens Accessories Digital Ring Set for Nikon Z Mount Set of 2 with Electronic Contacts Made in Japan 515501 Close-up 10mm/16mm

【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. An extension tube that allows you to take pictures even closer than the shortest shooting distance of the original lens. Equipped with electronic contacts, allowing recording of shooting data Set of 2 lengths 10mm and 16mm According to the specifications, AF works, but the depth of field is extremely shallow and it is difficult to focus, so we recommend using MF. It cannot be used with lenses other than genuine lenses as they do not support electrical signals. Also, it cannot be used in conjunction with a mount adapter.