LF Series
4/3-Inch Line Scan Machine Vision Lenses
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Kowa’s 4k line scan lenses are ideal for high resolution, low distortion, and close distance surface inspection using line scan cameras.
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This series offers six lens options with focal lengths ranging from 28mm to 50mm supporting either line scan or large-format area scan cameras.
| MODEL | FOCAL LENGTH (mm) | OPTICAL FORMAT | MINIMUM OBJECT DISTANCE (mm) | APERTURE RANGE | MINIMUM PIXEL SIZE (µm) | FILTER THREAD | CAMERA MOUNT | LENS DIAMETER (mm) | LENS LENGTH (mm) | LENS MASS (grams) | PRICE |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28.0 | 4/3 inch | 100 | f/2.8 - f/22 | 2.50 | M72 × P 0.75 | F-Mount | 42.0 | 38.2 | 500 | $ 399 | |
| LM28LF-48 | 18.0 | 4/3 inch | 100 | f/2.8 - f/16 | 4.167 | M40.5 × P 0.5 | M42 Mount | 42.0 | 38.2 | 84 | $ 399 |
| LM35LF | 35.0 | 4/3 inch | 100 | f/1.4 - CLOSE | 4.167 | M27 × P0.5 | C-mount | 34.0 | 41.6 | 90 | $ 399 |
| LM35LF-48 | 25.0 | 4/3 inch | 150 | f/1.4 - CLOSE | 4.167 | M27 × P0.5 | M42 Mount | 34.0 | 37.0 | 85 | $ 399 |
| LM50LF | 50.0 | 4/3 inch | 150 | f/1.4 - CLOSE | 4.167 | M27 × P0.5 | C-mount | 34.0 | 37.0 | 85 | $ 399 |
| LM50LF-48 | 35.0 | 4/3 inch | 150 | f/1.4 - CLOSE | 4.167 | M27 × P0.5 | M42 Mount | 34.0 | 37.0 | 85 | $ 399 |