Focal length: 100.0 mm
Maximum aperture: 2.2
Minimum aperture: 32
Lens Construction: 6 elements in 5 groups
Diagonal Angle of View: 38degrees
Closest Focusing Distance: 0.9 m
Magnification at close range: 1:7.2
Coverage at close range: 40x30 cm
Filter size: 77 mm
Weight: 780 g