Description
Key B-Series features include:
- Three magnification models: B20 – 32x; B30 – 28x; B40 – 24x
- Precise, field-proven compensator
- Horizontal angle measurement
- Superior telescope with two-speed focus knob
- Quick collimation with two horizontal motion knobs
| Magnification | B20(32x), B30(28x), B40(24x) |
| Accuracy (without micrometer) | .7mm(B20), 1.5mm(B30), 2mm(B40) Standard deviation for 1km double run leveling |
| Accuracy (with micrometer) | .5mm(B20) Standard deviation for 1km double run leveling |
| Compensator | Pendulum compensator with magnetic damping system |
| Dust/Water Protection | IPX6 |
| Operating Temperature | -20 to +50ºC (-4 to +122ºF) |
| Size | W130 x D215 x H140mm (W5.12 x D8.46 x H5.51in) |
| Weight | B20 = 1.85kg (4.1lb) / B30 & B40 = 1.7kg (3.7lb) |



