Focal length: 24-60mm
Maximum aperture: 2.8
Minimum Aperture: 22
Lens Construction: 16 Elements in 15 Groups
Angle of View: 84.1 - 39.6 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Focusing Distance: 38cm / 14.9 in.
Maximum Magnification: 1:5.8
Filter Size: 77mm
Dimensions (D x L): 83.6mm x 87.2mm (3.3 in. x 3.4 in.)
Weight: 550g (19.5 oz.)