Reverse Hood Design: When the hood is not in use, it can be reversed on the lens, easy to store, beautiful and atmospheric, and can also protect the lens to a certain extent and block stray light or scattered light. High Definition Nano Multilayer Coating: Adopts 10 optical structures in 9 groups, including 1 ED lens and 1 high refractive lens. Optical way formed by them can effectively compensate for aberrations and obtain better image quality. High resolution and sharpness can also be maintained at the maximum aperture. F1.4 Large Aperture: and soft background blur effect, suitable for portraits, weddings, landscapes, travel, street photography, night photography. Applicable Models: Suitable for Nikon ZFC Z5 Z50 Z6 Z7 Z6II Z7II camere, auto focus lens specially designed for Nikon Z mount cameras, supports eye controlled focusing, tracking the subject, supports automatic aperture, A mode, S mode and EXIF information recording. Precise Brass Mount: silent motor, sensitive focus, can precisely control the moving position, bring precise and focus.