CONCEPT Leica M39 Lens to NEX Adapter with Lens Cloth K&F E-mount m39-nex (KFNEX)

【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. Reliable domestic support. Get a free lens cloth now! (Color cannot be chosen) Compatible lenses: Leica M39 mount lenses (please note that the silver adapter part is fixed and cannot be rotated) Compatible bodies: Sony NEX E-mount cameras and camcorders. Full-size compatible. High quality metalworking that is extremely reliable both domestically and internationally. The mount has very little play during use. Since there are no electronic contacts, all focus and exposure controls must be done manually. A separate 0.9mm hex wrench is required to adjust the index position when attaching the lens. K&F lenses are all made of metal and are extremely sturdy and precise, making them popular. They are safe to use and have very little wobble, which is common with cheap lens adapters. Specifications Compatible lenses: Leica M39 mount lenses *The silver adapter part is fixed with a set screw and cannot be rotated. Please note that the position of the lens index cannot be adjusted. *Compatible cameras: Sony NEX E mount cameras and camcorders Material: Metal Infinity compatible Weight: 38g *When using a mount adapter, there are no electronic contacts, so all focus and exposure must be done manually. Also, the shape of the mount of old lenses varies depending on the time of manufacture, so not all lenses can be used. Please note that we cannot accept returns or refunds if there is no problem with our mount adapter but the lens you have cannot be used (if there is a compatibility issue such as a different mount shape).