| Product Number | LEITH-SP900-1700B | LEITH-SP900-1700C |
| Sanning method | Built-in push broom | |
| Focusing method | Electric focus | |
| Spectral Range | 900-1700nm | |
| Spectral Resolution | 5nm | |
| Sampling Interval | 3.5nm | 2.4nm |
| Numerical Aperture | F/2.0 | |
| Slit size | 30um x14.2mm | |
| Detector | lnGaAs | |
| Pixel | 320x 256 | 640x 512 |
| Number of Spatial Channels | 256 | 512 |
| Data Depth | 12bits | 14bits |
| Device Interface | USB2.0/Gige | |
| FOV | 18°(@30mm Lens) | 24°(@30mm Lens) |
| lmage spatial resolution | 320x 400 | 640x700 |
| scan speed | 4s/cube | 8s/cube |
| Weight | 6.5Kg | |
| Built-in battery | 8wh | |
| NUC | l7 processor, 8G (16G optional) storage, 256G SSD (optional other), Data internal storage | |
| System calibration | Lens, radiancy, uniformity, reflectivity, etc., Real-time calibration and inversion model real-time output |
