Telescope 

Magnification 30X, resolution  2.5 "Minimum focal length  1.3m

Test corner

Absolute encoder scanning, diametrical detection

Minimum display

0.1 "/ 0.5", 0.02/0.1mgon, 0.0005/0.002 mils

Angular accuracy (ISO17123-3:2001)

0.5″，0.15mgon，0.0025 mils

IACS(Point of self-calibration system)

yes

Automatic dual-axis compensator

Compensation range  ±4′(±74mgon)

Location Department

Modulated laser (690nm), coaxial Phase

Laser Output * 1

Prismless mode

3R laser (maximum 5mW)

Prism / reflector mode

Class 1 laser (maximum 0.22mW)

Measurement range *

Reflector (RS50N-R)*3

1.3～200m

Single AP prism

1.3～3500m

CP small prism

1.3～800m

Prismless * 4

0.3～100m

Distance units

M / feet / inch

Minimum display

0.01mm/0.1mm

Ranging Accuracy *2

Reflector *3

（0.5+1ppm×D）mm

(ISO17123-4 2001)

AP/CPprism

（0.8+1ppm×D）mm

prismless*4

（1+1ppm×D）mm