Lens Construction: 18 Elements in 16 Groups
Angle of View: 20.4 -8.2 degrees
Number of Diaphragm Blades: 9 Blades
Minimum Aperture: F32
Minimum Focusing Distance: 150-250cm
Maximum Magnification: 1:8.6
Filter Size: Diameter 105mm
Dimensions: Diameter 112.8mm X Length 271mm
Weight: 2600g