Feature: 1. The standard 85mm full‑frame lens is suitable for portrait, subject, architectural and landscape photography. 2. Large f1.8 aperture with 9 aperture blades, designed to produce a super smooth circular blur effect. 3. The lens structure is 9 elements in 6 groups, with good build quality and able to provide clear images. 4. With micro USB firmware upgrade interface, allowing you to upgrade the lens online. 5. Suitable for Nikon F mount camera. Specification: Condition: 100% brand newItem type: Auto‑focusing LensMaterial: Alloy + optical glassColor: blackWeight: Approx. 566g Mount: F mount Aperture range: f / 1.8-f / 22 Lens structure: 9 elements in 6 groups Mount size: Approx. 67mm/2.6in Focal length: Approx. 85mm/3.3in Filter size: Approx. 67mm/2.6in Lens type: automatic/manual Viewing angle: diagonal 28.5° horizontal 16° vertical 24° Closest focusing distance: about. 0.85m/2.8ft Applicable models: for Nikon F mount camera . Package List: 1 x 85mm lens 1 x Lens bag 1 x Cleaning cloth 1 x Lens hood 1 x Back cover and front cover