Item description: The user of MFT - or APS-C cameras often face the dilemma of an extended focal length due to the crop factor. This means that supposedly wide-angle lenses do not reproduce what the nominal value of the lens promises. The Samyang 12mm F/2.0 lens can help here. This fixed focal length, specially developed for MFT and APS-C cameras, is the ideal wide-angle reportage lens for users of mirrorless system cameras and smaller DSLR cameras. Thanks to the aperture of 1:2.0, this lens provides enough reserves to be able to take photos handheld even in poor lighting situations. But friends of landscape photography or nature photography will also get their money's worth. 12 lenses in 10 groups were installed for this manually focused lens. Two of the lenses are aspherical to avoid ima.