DSZ3-32A&32B
Technical Specifications
| Instrument Model | DSZ3-32A | DSZ3-32B |
| Accuracy & Performance | ||
| Std. Dev. per km (double-run) | 1.5 mm | |
| Magnification | 32x | |
| Compensator Type | X-suspension wires, Air-damped | |
| Levelling Accuracy | ±0.4" | |
| Telescope Specification | ||
| Image | Erect | |
| Objective Aperture | 40 mm | |
| Field of View | 1° 20' | |
| Min. Focusing Distance | 0.75m | |
| Stadia Multiplication Constant | 100 | |
| Stadia Addition Constant | 0 | |
| General & Physical | ||
| Circular Level Sensitivity | 8' / 2mm | |
| Circle Graduation | 1° or 1 gon | |
| Compensator Working Range | ±15' | |
| Tribrach Thread | M16 or 5/8" | |