Why this tool?
Target collimator for rough alignment
Penta prism makes it easy to read the circular vial
Large focusing knob for easy alignment
Fast aperture for excellent staff reading
High precision (1.6 mm/30 m) over long distances
Endless degree/angle setting using knobs on both sides with friction-braked rotation
GOL 26 D Professional comes complete with:

Item Included:
Adjusting pin, Allen key, Carrying case, Lens cover, Plumb bob

** TRIPOD BT160 & LEVELING ROD GR500 ARE NOT INCLUDED.

Tool features
- Target collimator for rough alignment
- Penta prism makes it easy to read the circular vial
- Large focusing knob for easy alignment
- Fast aperture for excellent staff reading
- High precision (1.6 mm/30 m) over long distances
- Endless degree/angle setting using knobs on both sides with friction-braked rotation
- Erect image

Technical data
Unit of measure 360 degrees
Magnification 26 x
Accuracy 1.6 mm at 30 m
Working range up to 100 m
Dust and splash protection IP 54
Tripod thread 5/8"
Operating temperature-10  50 °C
Storage temperature-20  70 °C
Weight, approx.1.5 kg