FOIF TJ400

Muti-Collimators is assembled by 3 to 5 collimators at 30 degree.

FOIF TJ400

1-Check coinciding of the sight of telescope and horizontal axis

2- Check verticality of horizontal axis and vertical axis

3- Check vertical index error (i)

4- Check horizontal collimation error (C)

5- Check focusing error

6- Check stadia error and stadia hair

7- Check the optical plummet

8- Adjust and inspect of compensator

9- Check and adjust of plate level and circular level