The Meike MK EFTZ B is an auto focus mount adapter for Canon EF/EF S lenses to Nikon Z series cameras such as the Z5, Z6, Z7 etc. Built in stability makes your focus more accurate and clear. It is made of stable and durable materials that are resistant to water and dust. ,
Maximum diameter: 69 Maximum length: 28.3mm Net weight: 87g Adapter front end: EF(EF S) series lens Adapter rear end: Nikon Z mount camera 2 year warranty