Minimum Aperture: 22
Lens Construction: 4 groups 5 elements
Angle of View: 61'
Diaphragm: Fully Automatic (inner Bayonet Mount)
Minimum Focusing Distance: 0.7m (2.3 ft.)
Filter Size: 82mm (Threaded & Bayonet)
Lens Hood: Clip-on #37628
Lens Case: Hard Case #37703, Soft Case S90-140