Feature: 1. The lens adopts a structure of 12 elements in 9 groups. Equipped with 2 aspherical mirrors to improve the contrast and color rendering of photos. 2. The viewing angle reaches 97 degrees, very suitable for scenery, architecture, travel, interior decoration, environmental portrait shooting. 3. Equipped with F2.0 large aperture, can get better picture quality in poor light shooting environment. 4. Adopt broadband anti‑reflection coating to reduce ultraviolet rays and stray light from entering the lens, effectively eliminate ghosting and flare, improve light transmittance, and improve image quality. 5. Made of high‑quality aluminum alloy and optical glass, it is durable, compact and can be put in a pocket, easy to carry and does not take up space. 6. Suitable for GH5/GM10/GX8/GF9/G7/G85 and other cameras. Specification: Item type: Wide Angle LensMaterial: Aluminum alloy + optical glassColor: blackWeight: Approx. 367g Focal length: 12mm Maximum aperture: F2 Minimum aperture: F22 Mount: for M4/3 port Structure: 12 elements in 9 groups Blade: 10 pcs Frame: half frame Close focusing distance: Approx. 0.2m/0.7ft The farthest focus: ∞ Distortion: q<1.5% Viewing angle: 97° Coating: Broadband anti-reflection coating Lens type: manual lens Anti-shake: without anti-shake Applicable models: for G1, for G2, G3, G5, G6, for G7, G85, GF1, GF2, GF3, GF5, GF6, GF7, GF8, GF9, GX1, GX7, GX8, GM1, GM5, GM10, GH1, GH2 , GH3, GH4, GH5 and other M4/3 port cameras. Package List: 1 x Lens1 x Storage bag Note: When using this product, you need to open the camera lensless release shutter setting.