15 elements in 12 groups
Angle of view: 75°20'-22°40'
Minimum focus distance: 0.5(1.3ft)
Magnification Ratio in MacroMode 1:5
Filter size:  62mm
Maximum outer diameter: 65mm (2.5")
Overall length: 69.8mm (2.7")
Weight: 380g (13.1oz)
Mount availability: Canon, Minolta, Nikon,Pentax, Yashica, Olympus