Canon EF 100mm f/2.8L IS USM Macro AF Lens Kit - U.S.A - Bundle with 67mm Filter Kit, Lens Cap Leash, Lens Cleaning Kit, Lens Wrap (15x15), Professional Software Package Canon EF 100mm f/2.8L IS USM Macro AF Lens - Front Lens Cap E-67U - Rear Lens Cap E - Lens Case LP-1219 - Lens Hood ET-73 - Canon 1 Year USA Warranty - 67mm Filter Kit (UV/CPL/ND2) - Lens Cap Leash - Professional Lens Cleaning Kit - Lens Wrap (15x15) - Special Professional Software Package Equipped with genuine Macro IS which works in 1:1 macro mode. Optical Image Stabilizer makes the shutter speed 4 stops faster. Highly resistant to dust and water droplets. Circular aperture diaphragm with 9 blades