Canon EF 100mm f/2.8L Macro IS USM Lens

EF-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/32 One Ultra-Low Dispersion Element Super Spectra Coating 1:1 Magnification, 11.8" Min. Focus Ring-Type Ultrasonic Motor AF System Focus Range Limiter Optical Image Stabilizer Weather-Sealed Construction Rounded 9-Blade Diaphragm