Samyang HD 8mm F3.5 Fisheye Lens for Canon T5i T4i T3i T3 60D 50D 90 New
It features a full 180 degree angle of view and can be used to create amazing photos. See the detailed specifications below f=8mm, F3.5 Fisheye Lens. 8mm f/3.5 FISHEYE Lens. Aperture Range: F3.5 - 22.