Focal length: 50.3 mm
Aperture range: 3.5-32
No. of lenses/groups: 10/9
Focusing range: 0.6 m - infinity
Magnification at close range: 1:8.9
Coverage at close range: 50x37 cm
Filter diameter: 77 mm
Maximum Shutter Speed with H6D: 1/2000
Maximum Shutter Speed Non-H6D: 1/1000