Component for: SLR Standard zoom lens Black Lens structure (elements/groups): 15/12 Maximum aperture number: 22 Closest focusing distance: 0.38 m A versatile standard zoom well suited to full-frame EOS cameras and a variety of subjectsA versatile 24-70mm f/4 L-series lens with macro mode for up to 0.7x magnification. Ultrasonic AF provides fast, near-silent focusing. UD and aspherical elements deliver superb image quality.- Versatile zoom range for a variety of subjects- Macro mode for up to 0.7x magnification- Up to four-stop Image Stabilizer- Two aspherical and two UD lens elements- Fast ultrasonic AF- Sealed against dust and moisture- Nine-bladed aperture for soft bokeh Lens system Closest focusing distance 0.38 m Maximum aperture number 22 Number of diaphragm blades 9 Lens type Standard zoom lens Lens structure (elements/groups) 15/12 Component for SLR Design Product colour Black Weight & dimensions Weight 600 g Length 93 mm Filter size 77 mm Diameter 8.34 cm