Technical Specifications

Focal Length Speed Weight Close Focus Length Front Diameter
18mm T2.8 - 22 2.86 lbs 10" 4.72" 110mm
21mm T2.8 - 22 3.44 lbs 10" 4.33" 87mm
25mm T2.8 - 22 3.08 lbs 10" 4.17" 87mm
32mm T2.8 - 22 3.52 lbs 12" 4.33" 87mm
40mm T2.8 - 22 3.74 lbs 16" 4.33" 87mm
50mm T2.8 - 22 3.30 lbs 20" 5.39" 87mm
65mm T2.8 - 22 3.52 lbs 27" 5.32" 87mm
75mm T2.8 - 22 3.52 lbs 30" 5.39" 87mm
100mm T2.8 - 22 3.52 lbs 36" 5.39" 87mm
135mm T2.8 - 22 3.96 lbs 39" 6.21" 87mm