กล้องวัดระยะ GPO RANGETRACKER 1800 O-HLRF1800
| Magnification | 6x |
| Objective diameter | 20 mm |
| Exit pupil | 16 mm |
| Exit Relief | 3,33 mm |
| Diopter correction | +3 |
| Field of view at 1000 meters | 7,5° |
| Laser Response time | 0,33 sec |
| Scan mode | Yes |
| Length | 94 mm |
| Width | 33 mm |
| Heigth | 76 mm |
| Weigth | 148 g |
| Measurements per battery CR2 | 4.000 |
| battery Type | CR2 Lithium |
| Minimum Range | 6 m |
| Maximum Range (Reflective Object) | 1.800 m |
| Range trees and grass | 700 m |
| 6-1.000 meters Measurements Acc. | +1 |
| 1.000-1.800 meters Measurements Acc. | +2 |
| Laser Class (Eye Safe) | 1M |
| Angle Sensor | +/-60° |











































