Compatible with Nikon Z Mount Cameras Z50 Z50II Z5 Z6 Z7 Z6II Z7II Z30 Zfc Under APS-C Mode Support AF, electronic aperture adjustment and EXIF information transmission; Excellent for portrait, street, architecture and landscape photography Equipped with STM stepping motor, the lens will bring you experience of silent and smooth focusing. Linear-response manual focus enables quick, precise adjustments during fine operations; Features Type-C firmware upgrade interface, enables you to upgrade the lens online Wide aperture of f1.4 with 9 diaphragm blades for a softer bokeh effect, the shallow depth of field it creates makes the background more defocused to highlight the subject when shooting portraits, and at the same time, the shutter speed can be increased accordingly to freeze the moment under the same parameters. Featuring an optical structure consisting of 8 groups 11 elements, including 1 ED lens and 2 high refraction lenses, effectively control CA, ghosting, flare. With the minimum focus distance of just 0.61m, the 55mm F1.4 excels at close-ups for both photos and videos. Reduces lens changes during scenarios like wedding photography to improve efficiency. Meike 55mm F1.4 Auto Focus STM Stepping Motor APS-C Portrait Lens Compatible with Nikon Z Mount Cameras Z50 Z50II Z5 Z6 Z7 Z6II Z7II Z30 Zfc Under APS-C Mode