Features 1、EF‑Z2 increase light focus reducer lens automatic adapter ring, install for Canon EF/EF‑S mount lens onto for Nikon Z mount camera, suitable for Nikon Z6 Z7 Z50 camera. 2、Support for AF automatic focusing, fast and accurate autofocus, provide fast and smoothly focusing experience, can focusing with light press on shutter. 3、Support eye focusing, to achieve clear focusing of shooting person, support for face and eye detection autofocus(for AF), provide effective tool for portrait and rapid capture. 4、Support lens IS anti‑shake, can effectively eliminate shaking problem in motion shooting, also support for Canon lens IS anti‑shake function, can effectively eliminate image ghosting and blurry problem caused by shaking during motion shooting or holding. 5、Adapter ring built‑in firmware upgrade interface, upgrade compatible with market new models, new lenses, make application range of adapter ring more wide. Specification Condition: 100% Brand New Item Type: Lens Adapter Ring Model: EF-Z2 Material: Alloy + Optical Glass Color: Black Fitment Lens: For Canon EF/EF-S Mount Lens Fitment Camera: For Nikon Z Mount Camera Body, For Nikon Z6 Z7 Z50 Camera Feature: with Increase Light Focus Reducer Lens, Support Human Eye Face Recognition, Support Automatic Focusing, Support Anti-Shake, Support Firmware Upgrade Weight: Approx. 360g Package List 1 x Lens Adapter Ring 1 x Wrench 1 x Manual