20 mm, 0.1x, M42-mount Line Scan Lens. 20 mm F4.5 line scan lens for 4K cameras with an M42 mount, low distortion (0.2%) and 0.02x-0.1x magnification. For scanning, automation and machine vision. At a glance: focal length 20 mm; format dia. 30 mm (max image); resolution 4K; aperture F4.5; mount M42 x P1.
| Model | LS-SLS2003-M42 |
|---|---|
| Focal length | 20 mm |
| Format | dia. 30 mm (max image) |
| Resolution | 4K |
| Aperture | F4.5 |
| Magnification / W.D. (mm) | 0.1X: 198.7±5; 0.0358X: 557.4±5; 0.02X: 998.7±5 |
| Image distance (mm) | 14.6±2.5 / 13.3±2.5 / 13.0±2.5 |
| Conjugate distance (mm) | 261.7±9 / 619.1±9 / 1060.1±9 |
| Flange focal distance | 12±0.1 mm |
| Distortion (TV) | 0.2% |
| Relative illumination | >50% |
| Image quality | axis 160 lp/mm, 0.7 field 100 lp/mm |
| Filter size | M43 x P0.75 |
| Size | dia. 52 x 48.8 to 51.4 mm |
| Mount | M42 x P1 |
| Shipping weight (estimated) | 0.94 kg |
Photo shows a representative model of this series; see the specifications for this model.