Description:50mm / F1.8 super wide-angle lens manual focus for Canon micro single cameras.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.Original metal bayonet, chrome plating on the surface of the bayonet to prevent rust and corrosion.Applicable models: for Canon EF-M mountOnly for micro single cameras, SLR cameras are not available.Specification:Maximum aperture: F1.8Minimum aperture: F16Magnification: 1:4Angle of view: 135mm 32 degreesAperture blades: 12 piecesOptical structure: 6 elements in 5 groupsFocal length: 50mmRecent focusing distance: 0.18mFocal length: standard fixed focus lensType: pure manual lensLens filter size: 52mmLens classification: micro single lensFrame: APS-CFocus mode: manual focusSupport camera model: native bayonet, no need to transferPackage Includes:1 set micro single lensNote:Please contact us firstly if there are any problems with the product.The item's color may be slightly different from the pictures due to the light and screen setting difference.Please allow slight dimension error due to manual measurement.Thanks for your kindly understanding.