Broadband coating for 400 - 1000 nm
43.3 mm image circle
Low distortion
Bright F1.9 aperture
The Kowa LM50IRF is a low-distortion IR corrected lens with broadband coating. It maintains superior performance from visible to near-infrared wavelengths without focus shift.
Use with either linescan or large-format matrix sensors. The F-mount version is shown. Please contact us for the catalog number of the P-mount (M42x1) version.
Mechanical
| Lens Mount: | F-Mount |
| Length: | 105.2 mm |
| Filter Thread: | M52 x .75 |
Optical
| Lens Type: | General |
| Focal Length: | 50 mm |
| Center Resolving Power: | 2.50 µm, 200 lp/mm |
| Corner Resolving Power: | 7.90 µm, 65 lp/mm |
| Minimum Object Distance: | 500 mm |
| F#: | 1.9 - 16.0 |
| Image Circle: | 43.30 mm |
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