"The Rokinon 16mm F/2.0 ED AS UMC CS Lens for Canon EF-S Mount is a manual focus wide-angle lens compatible with APS-C format DSLR digital cameras. It provides a 79.5deg. angle of view which translates into a 35mm format equivalency of 25.6mm. A fast maximum aperture of f/2.0 is effective in low light shooting and provides shallow depth of field. With two aspherical lens elements and one extra-low dispersion element, chromatic aberrations are minimized and sharp, color-accurate images are the result. UMC lens coating facilitates even light transmission and reduces ghosting and flares.|Adorama Camera Lens Valuable Bundle. Kit Includes.|Rokinon 16mm F/2.0 ED AS UMC CS Lens for Canon EF-S Mount, Front Lens Cap, Rear Lens Cap, Lens Hood, Pouch, Rokinon USA Warranty.|77mm Digital Essentials Filter Kit, with Ultra Violet (UV), Thin Circular Polarizer and Neutral Density 2 (ND2) Filters, with Pouch.|Universal Lens Cap Tether.|Adorama Cleaning Kit for Optics and Cameras. Kit Includes: Spray Cleaning Fluid, Cotton Swabs, Lens Cloth, 3 Sheets Universal LCD Screen Protectors, Squeegee Card, Lipstick Brush, Blower Brush, Lens Tissue, New Deluxe Storage Bag."