Canon 100mm Macro

Focal Length & Maximum Aperture: 100mm, f/2.8 • Lens Construction: 15 elements in 12 groups • Angle of View: Diagonal: 24°, Horizontal: 19.8°, Vertical: 13.5° • Diaphragm Blades: 9 • Minimum Aperture: f/32 • Closest Focusing Distance: 0.3 meters • Maximum Magnification: 1x (life-size) • Image Stabilization: Up to 4 stops; varies with magnification • Autofocus Motor: Ring-type Ultrasonic Motor (USM) • Dimensions: Approx. 77.7mm diameter × 123mm length • Weight: Approx. 625g • Filter Size: 67mm