Telescope :
- Length : 150 Millimeters
- Objective lens diameter : 45mm (EDM:50mm)
- Magnification : 30x
- Image : erect
- Field of view : 1ᵒ30
- Resolve power : 3″
- Min. focus distance : 1.3 meters
- Measurement range : 1 prism 6560 ft (2000 meters), 3 prism 8856 ft (2700 meters)
- Measuring accuracy : Prism mode : ±(2mm + 2ppm x D)m.s.e. fine, N/A
- Measurement time : 1mm: 1.2sec. (Initial 4sec.) fine, 0.2sec. (Initial 3sec.) coarse, N/A
