Kowa's LM50-IR is a manual fixed focal length lens with IR correction to ensure a smooth transition from day to night lighting conditions without manual adjustments. This large format lens produces low distortion images thus creating the clearest picture possible.
Features:
Focal Length (mm) | 50 |
Image size (mm) | ø43.3 |
IR Corrected Design | IR Corrected Design |
Iris range (f-stop) | F1.9~F16 |
Focusing range (m) | 0.5~∞ |
Control |
Iris - Manual |
Distortion (TV) ø43.3 | -0.54% |
Distortion (TV )ø22.5 | -0.18% |
Distortion (TV) ø16 | -0.12% |
Back Focal Length in air (mm) | 34.6 |
Machanical Focal Length in air (mm) | 34.1 |
Mount | F & P mount |
Flange back (F-mount) | 46.5 |
Flange back (P-mount M42×1) | 45.5 |
Filter size(mm) | M52X0.75 |
Size (mm) | φ58.5×117.5 |
Weight (g) | 600g |
Temperature Range | -10℃~+45℃ |