Focal length: 70mm
Maximum aperture: 2.8
Minimum Aperture: 22
Lens Construction: 10 Elements in 9 Groups
Angle of View: 34.3 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Focusing Distance: 25.7cm/10.1 in.
Maximum Magnification: 1:1
Filter Size: 62mm
Dimensions (D x L): 76mm x 95mm (3.0 in. x 3.7 in.)
Weight 525g (18.5 oz.)