8mm f/3.5 EX DG Circular Fisheye Prime Lens
8mm f/3.5 EX DG Circular Fisheye Prime Lens offers a true fish-eye perspective thanks to its 180 û angle of view. It has a maximum aperture of f/3.5 and a maximum magnification of 1:4.6. The lens has a close focusing distance of 5.3Ó, a 6-blade aperture diaphragm and 11 elements arranged in 6 groups.
SigmaÕs 8mm F3.5 EX DG Circular Fisheye are a unique approach to creative photography. Images created by fisheyes are a circular, 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 180¼ 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. For photographers looking for a creative venue this Sigma fisheye is a good choice.