PUTTING THE INSTRUMENT INTO OPERATION
Axio Vert.A1
Mounting Optional Components Carl Zeiss
05/2012 431030-7044-001 67
3.3.5 Changing the Beam-Splitting
Mirror in the Intermediate
Phototube
• Put the existing slider (Fig. 3-33/1) of the
intermediate phototube on a desk.
• Use the SW 2 wrench to loosen the screw,
remove the cover (Fig. 3-33/2) and the spring
(Fig. 3-33/3).
• Take out the existing beam-splitting mirror
(Fig. 3-33/4). Then insert the desired beam-
splitting mirror (with the coated surface
downward).
• Put on the spring, so that the gib of the spring
engages into the existing groove and the bent
edge of the short sides around the mirror.
• Put on the cover and fasten it with the screw. In
so doing, make sure that the opening sits on
the screw hole of the slider.
Fig. 3-33 Changing the Beam-Splitting
Mirror in the Intermediate
Phototube