The Samyang 8mm f3.5 UMC Fisheye CS II for Nikon DSLRs is a manual focus fish-eye lens designed for APS-C sensors, with a 180° diagonal view. An aspherical hybrid lens element together with Ultra Multi Coating minimise chromatic aberrations and ensure excellent optical performance. The short focal length provides great depth of focus which means that precise focusing is made unecessary in most situations – ideal for snatched pictures. A built-in petal shaped lens hood gives maximum shading for the extreme angle of view. The Nikon mount version features electronic coupling to transmit exposure information to the camera.