Focal length: 50-150mm
Maximum aperture: 2.8
Minimum Aperture: 22
Lens Construction: 18 Elements in 14 Groups
Angle of View: 27.9 - 9.5 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Focusing Distance: 100cm/39.4 in.
Maximum Magnification: 1:5.3
Filter Size: 67mm
Dimensions (D x L): 76.5mm x 140.2mm (3 in. x 5.2 in.)
Weight: 780g (27.5 oz)