3.5 mm wide-angle lens
Locking focus and aperture adjustments
Compatible with 1/4, 1/3 and 1/2 size sensors
The Kowa LM4NCL wide-angle lens is appropriate for machine vision applications requiring a large field of view. The minimum working distance is just 20 centimeters. The center resolution is 100 lp/mm and corner resolution is 60 lp/mm.
Mechanical
| Lens Mount: | C-Mount |
| Length: | 30.5 mm |
| Filter Thread: | None (slip-on filters avaiable) |
Optical
| Lens Type: | General |
| Focal Length: | 3.5 mm |
| Distortion: | < -28.00 % |
| Center Resolving Power: | 5.00 µm, 100 lp/mm |
| Corner Resolving Power: | 8.30 µm, 60 lp/mm |
| Minimum Object Distance: | 200 mm |
| F#: | 1.4 - 16.0 |
| Image Circle: | 8.00 mm (1/2") |
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