Samyang SP Special Performance 10mm f/3.5 Ultra Wide Angle Lens for Canon EF Mount

World's widest full frame lens for Canon Aperture range of f/3. 5 - f/22 Angle of view of 130 degrees with a minimum focusing distance of 10. 24"/ 26 cm Contracted of 18 elements in 11 groups with ultra multi-coated optics Includes Lens, Lens case, lens caps, instruction manual and