Canon EF 15mm f/2.8 Fisheye covers a full 180° diagonal field of view and enables creative shots from seascapes and steppe landscapes to large interior spaces. Key advantages include an exceptionally deep depth of field, exaggerated perspective, and a bright aperture for use in challenging light. The front element is very large and strongly convex, so filters cannot be used. At any focus distance, the lens delivers uniform brightness, high resolution, strong contrast, and accurate color. Autofocus is relatively fast for this class and highly accurate. Internal focusing improves handling. Minimum focusing distance is 20 cm, providing significant depth of field even when moderately stopped down. A built-in fixed hood helps reduce flare. Included: Canon EF 15mm f/2.8 fisheye lens, front cap, rear cap, pouch.