Samyang 8mm T3.8 Cine UMC Fish-Eye CS II Lens
This Nikon F Mount Samyang 8mm T3.8 UMC Fish-Eye CS II Lens is a fish-eye cine lens designed for video capture on cameras with APS-C sized sensors. It features an 8mm focal length and a 180° ultra wide angle of view..
Fish-eye lenses aren't for common, everyday shots, but can be excellent for capturing sports stadiums, large halls, highly-packed city sights, and similar scenery in a warped, unconventional fashion. They're also useful in making small rooms look bigger and straight lines or bars appear more oval, in both scenarios as a result of warping the image.