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Laser Devices >
Laser Rangefinders >
Newcon-Opik
LRB 25000 
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List $18,698
Contact us for quote |
This Long-Range Laser Rangefinders are class 1 Eye Safe devices
utilizing 1550 nanometers laser technology. These models are easy to use
and withstand the harshest environmental conditions.
The instrument has a comprehensive digital display and different range
settings. A user can make First or Last target selection by pressing a
button. The typical applications of these models are: topography and
geodesy, military tasks, marine navigation, highway engineering,
construction, airborne altimeters and locators, meteorology. |
| Specifications |
| Laser type |
Erbium Glass, eye safe |
| Wavelength, mkm |
1.54 |
| Emission energy, mJ |
5-8 |
| Pulse duration at ½ width,
ns |
~30 |
| Photo detector type |
Ge avalanche |
| Measuring range, m |
50-25,000 |
| Accuracy, m |
± 5 |
| Gating range, m |
60-4,000 |
| Gating accuracy, m |
20 |
| Laser beam divergence ,
mrad |
1.0 (80% of the energy) |
| Pulse repetition rate, Hz |
0.2 |
| Dioptric adjustment |
± 4 |
| Sight magnification, x |
7.5 |
| Field of view, ° |
5.5 |
| Viewing channel objective
lens aperture,mm |
43 |
| Operating temperature,°C |
-30 ~ +60 |
| Protective filter against
1.06nm lasers |
Optional |
| Standard ¼" tripod thread |
Optional |
| Output interface |
RS 232 |
| Power source |
DC 12V or NiCad battery |
| Low battery indicator |
Present |
| Dimensions, mm |
220x200x90 |
| Weight, kg |
1.9 |
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