Feature: 1. Multi Layer Coating: Using 11 optical structures in 9 groups, including 3 ED lenses, 3 high refractive lenses, 2 aspherical lenses, and high definition nanometer multilayer coating. The optical path composed of them can effectively compensate for aberrations and obtain better image quality. 2. F1.8 Maximum Aperture: Natural and soft background blur effect, suitable for portraits, weddings, scenery, travel, street photography, night scenes, star sky, architectural photography, etc. High resolution and sharpness are maintained even at maximum aperture. 3. For Nikon Z Mount Cameras: A large aperture fixed focus full frame wide angle lens specially designed for Nikon Z mount cameras, supporting lens EXIF information transmission and USB upgrades. 4. Lens Hood Function: The lens hood is detachable, which can protect the lens to a certain extent and block the scattered light of stray light or ghost shutter. Suitable for Nikon Zfc Z5 Z50 Z6 Z7 Z6II Z7II camera. 5. Sensitive Focus: Electronic aperture, internal focus, precise brass bayonet, STMsilent motor, sensitive focus, can precisely control the moving position, bring precise focusing. Specification: Item Type: 24mm F1.8 Auto Focus Lens Material: Aluminum Alloy + Optical Glass Mount: Z Mount Focus Method: Auto Focus Frame: Full Frame Focal Length: Approx. 24mm / 0.9in Maximum Aperture: F1.8 Minimum Aperture: F16 Lens Configuration: 11 Elements in 9 Groups Number of Aperture Blades: 9 Viewing Angle: 84° Focus Range: 0.3m-∞ Focus System: Ultra Lightweight Internal Focus System Focus Motor: STM + Guide Screw Type Magnification: 0.1 Times Filter Diameter: Approx. 55mm / 2.2inColor: As Pictures Shown Weight: Approx. 622g / 21.9oz Applicable Models: for Nikon Zfc Z5 Z50 Z6 Z7 Z6II Z7II Camera. Package List: 1 x Lens1 x Hood (Installed)2 x Lens Cover (Installed)1 x Storage Bag1 x Manual