Lens Construction: 10 Elements in 6 Groups
Angle of View: 180 degrees
Number of Diaphragm Blades: 5 Blades
Minimum Aperture: F32
Minimum Focusing Distance: 20cm
Maximum Magnification: 1:13.9
Filter Size: Rear (Gelatin filter)
Dimensions: Diameter 73.5mm X Length 63mm
Weight: 320g