LF Series
4/3-Inch Line Scan Machine Vision Lenses
Kowa’s 4k line scan lenses are ideal for high resolution, low distortion, and close distance surface inspection using line scan cameras.
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 |