Description:7artisans 12mm/F2.8 super wide-angle lens, with 8 sets of 10 optical structures, large viewing angle of about 102 degrees.Suitable for scenery, architecture, travel, starry sky, interior decoration, environmental portraits and other scenes.The rear group of floating mirror sets focus to correct distortion.The lens is made of nano-crystalline coating, which can effectively eliminate ghosting and glare and improve image quality.All-metal mirror body, the surface is anodized, so that the lens is not easy to wear, anti-oil, anti-corrosion, etc.Aluminum original bayonet, chrome plating on the surface of the bayonet to prevent rust and corrosion.Applicable models: for Sony, for Canon, for Fujifilm.Only for micro single cameras, SLR cameras are not available.Specification:Large aperture micro single lens for: E-mount, EOS-M mount, Fuji interfaceLens: Micro Single LensModel: 12mm f2.8Max. aperture: F2.8Min. aperture: F16Focal length: 12mmNearest focusing distance: 0.2mAperture number of pages: 7Lens construction: 8 groups of 10 piecesLens anti-shake function: without anti-shakeFrame: APS-C formatFocus mode: manual focusLens filter size: 77mmColor: blackSizs: 7x7x8cm/2.75x2.75x3.1 inchShooting scenes: landscape, architecture, still life, insects, tourism, people, wedding dress, humanitiesPackage Includes:1 Set Micro Single Lens