Feature: 1. Specially Designed: Auto focus lens designed for Nikon Z mount camera, supporting eye focus and subject tracking, making you feel convenient during use. 2. F1.4 Aperture: F1.4 large aperture has soft background blurred effect, suitable for portrait, wedding, scenery, travel, street photography, night photography. 3. Powerful Tool: 10 groups of 11 optical lens structure, including 2 ED lenses, 2 high refraction lenses, multi layer coating, which can effectively compensate the aberration and obtain better picture quality. High resolution and sharpness can be maintained at maximum aperture. 4. Helpful Lens Hood: Reverse button type lens hood design, when the hood is not in use, can be reversed on the lens, easy to store, but also to a certain extent to protect the lens, block unnecessary light or scattered light. 5. Wide Application: Accurate brass mount, STM silent focusing motor which is sensitive, having accurate control of moving position, bringing accurate and fluent focus. Also support multiple camera shooting modes, support EXIF information recording. Specification: Item Type: Portrait Lens Material: Aluminum Alloy + Optical Glass Color: As Picture Shown Application: for Nikon ZFC Z5 Z50 Z6 Z7 Z6II Z7II CameraGross Weight: Approx.556g/129.6oz Mount: Z Mount Focusing Mode: Auto Focusing Frame: APS-C Focal Length:23mm/0.9in Maximum Aperture: F1.4 Minimum Aperture: F16 Aperture Blade Number: 9 Lens Configuration: 11 Pieces, 10 Groups View Angle: 63.4° Focus Range: 0.3m-∞ Focusing System: Internal Focusing System Focusing Motor: STM + Guide Screw Type Magnification: 0.1x Filter Diameter: 52mm/2.0in. Package List: 1 x Lens1 x Lens Hood (Installed)2 x Lens Cap (Installed)1 x Storage Bag1 x Manual Note: 1. Do not touch the lens contact directly. If the lens becomes dirty, please blow off the dust and wipe it gently with a clean and soft lens cloth.2. Do not use any organic solvent, such as diluent or gasoline, to clean the lens .