 |
DQL-16Z Theodolite Compass
|
Technical Data |
|
Telescope |
Compass |
|
Items |
Data |
Items |
Data |
|
Magnification |
16 X (elevation) |
The needle length |
67mm |
|
Lens diameter |
22mm |
The unit of dial |
1° |
|
Stadia multiplication constant |
100 |
Horizontal dial |
|
Stadia additive constant |
0 |
The unit of dial |
1° |
|
Field of view angle |
2°30’ |
Vernier scale |
5° |
|
Shortest sighting distance |
2.5m |
Vertical dial |
|
Bubble |
The unit of dial |
1° |
|
Precision of long air level |
30’/2mm |
Vernier scale |
5’ |
|
|
Measuring range |
±50° |
|
