Telescope

Image
Erect

Magnification
30X

Effective Aperture
45mm

Resolving Power
3"

Field Of View
 1°30'

Minimum Focus
1.3m

Distance Measurement(under Fair Weather Condition)

Range 1P
2.0km

3P
2.7km

Accuracy
2mm+2ppmxD

Minimum Count
1mm

Distance Unit
ft.Or m selectable

Measuring Time
 

Fine
1.2sec.(first time 4sec.)

Tracking
0.4 Sec.

Maximum display
999999.999m

Atmospheric Correction
 

Temperature
C or F

Atmospheric Pressure
hPa/mmH/inHg

Atmospheric Deflection &
 

Earth Curvature Correction
k=0.14/0.20/0

Prism Constant
0 mm / 30 mm

Angle Measurement

Measurement Method
Absolute Encoder

Detection Method
 

Horizontal
Dual

Vertical
Dual

Accuracy
2"
5"

Minimum Readout
1"and5"

Sensitivity of Vials

Plate Vial
30"/2mm

Circular Vial
10'/2mm

Vertical Compensation
Available

Type
Liquid-electric detection/Plate level

Compensation Range
+/-3'

Resolution
1"

Optical Plummet

Image
Erect

Magnification
3X

Focus Rang
0.5m-infinity

Display
Double Side, LCD, Four-line Display

Data Port
RS-232