Specifications
Using air damping compensator, with automatic compensation function.
Using air damping compensator, with automatic compensation function. To meet with the level measurement requirements of engineering constuction project.
Model | LAL-1 | |
Telescope | Erect | |
Magnification | 20X | 32X |
Objective Lens Aperture | 36mm | 40mm |
Field of view | 1°20' | |
Shortest focusing distance | 0.5m | |
Stadia multiplying constant | 100 | |
Stadia additive constant | 0 | |
Working Range | ±15' | |
Accuracy | ±0.5'' | ±0.3'' |
Accuracy of Bubble | 8'/2mm | |
Diagraph on scale | 1° or 1gon | |
Standard error per male | 2.5mm | 1.0mm |
Weight | 1.8kg | |
The size of Triple | M16 or 5/8'' | |
