Optical Construction:15 elements /11 groups
Angle of view:W)82° - T)47°
Aperture range:W)f/4 – f/32, T)f/5.6 - f/45
Diaphragm:Automatic
Focusing System:Auto Focus / Manual
Minimum Focusing Distance: 1.97 ft. / 0.60 m
Maximum Magnification Ratio: W)0.094x, T)0.179x
Area Covered: W)560 x 420, T)300 x 230 [mm]
Equivalent 35mm Focal Length:W)25mm, T)50mm
Filter:105mm
Lens Hood: Bayonet
Dimension:5.90 x 4.40 " / 150 x 111 mm
Weight: 4.1 lbs. / 1860 g / 65.60 oz.