Sigma 8mm f/3.5 EX DG Fisheye Lens, Dedicated Only for Sigma SA Mount (please note: not Sony Alpha Mount){Rear Gel}

Sigma’s 8mm F3.5 EX DG Circular Fisheye lens is an unique approach to artistic photography. Fisheye lens creates curved distorted view of reality. It allows photographers to shoot creative images by taking advantage of the acute perspectives that are invisible to the human eye. This Sigma fisheye produces a circular image with a 180º angle of view within a black surrounding frame. A minimum focusing distance of 5.3 inches and a magnification ratio of 1to 4.6 allows the photographer to have fun with placement of subjects extremely near to the camera with distorted backgrounds.