Kowa Lens Quick Reference

   5mm 8.5mm 12mm 16mm 25mm 35mm 50mm
Image Size: 2/3" (Ø11mm) 2/3" (Ø11mm) 2/3" (Ø11mm) 2/3" (Ø11mm) 2/3" (Ø11mm) 2/3" (Ø11mm) 2/3" (Ø11mm)
Iris Range F1.8 - F16 F1.8 - F22 F1.8 - F11 F1.8 - F16 F1.8 - F16 F2.0 - F16 F2.8 - F16
Focal Range 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞
Filter Size M46 x 0.75 M34 x 0.5 M25.5 x 0.5 M25.5 x 0.5 M25.5 x 0.5 M34 x 0.5 M30.5 x 0.5
Focal Range 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.1 - ∞
Back Focus 10.3 12.1 13.9 14.6 17.9 14.2 12.8
Resolution: 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm 200Lp/mm, 160Lp/mm
Distortion -0.33 % 0.31 % -0.12 % -0.20 % -0.09 % -0.05 % -0.02 %
Weight 120 115 105 90 95 160 170
Range @ MOD 197 x 147 133.2 x 99.6 80.7 x 60.2 61.1 x 45.7 36.7 x 27.5 23.4 x 17.6 19.1 x 14.3
Angle of view 2/3 in 82.2 x 66.5 54 x 41.9 39.1 x 29.8 30 x 22.7 20 x 15.1 14.3 x 10.8 10.1 x 7.6
1/2 in 64.9 x 51.1 40.8 x 31.2 28.9 x 21.9 22 x 16.6 14.6 x 11 10.4 x 7.8 7.3 x 5.5
1/3 in 51.1 x 39.5 31.2 x 23.6 21.9 x 16.5 16.6 x 12.5 11 x 8.2 7.8 x 5.9 5.5 x 4.1