Canon EF 16-35mm f/2.8L II USM. USA. BUNDLE + More #1910B002 NK Canon EF 16-35mm f/2.8L II USM Lens - Front 82mm Lens Cap - Rear Lens Cap E - Lens Hood EW88 - Lens Case LP1319 - Canon 1 Year USA Warranty - Bundle Includes: - 82mm Filter Kit (UV/CPL/ND2) - Lens Cap Leash - Professional Lens Cleaning Kit - Pro Optic Lens Wrap (19x19) - DSLR Follow Focus & Rack Focus - Software Package (Includes Corel PaintShop Pro X9; Corel VideoStudio 9; Corel AfterShot 2 Pro; AutoFx Mystical Ultimate Bundle Gen 2; FileCenter Professional) Focal Length & Maximum Aperture is 16-35mm & f/2.8 Lens Construction is 16 elements in 12 groups. Diagonal Angle of View is a Wide 10810' - 63. Focus Adjustment is AF with full time manual.