Primo Star
Legend to Fig. 4:
1 Eyepieces
2 Binocular body of the tube
3 Illumination-intensity indicators
4 Rotary knob for switch ON/OFF and adjustment of illumination intensity
5 Fine focusing drive (right side)
6 Coarse focusing drive (right side)
7 Control knob for X travel of mechanical stage
8 Control knob for Y travel of mechanical stage
9 Condenser clamp screw
10a Knurled ring for adjustment of luminous-field diaphragm (with Full Köhler equipment only)
10b Luminous-field diaphragm (fixed in Fixed Köhler equipment)
11a Condenser entering screws (in Full Köhler equipment: knurled screws)
11b Condenser centering screws (in Fixed Köhler equipment: Allen screws)
12 Spring lever of specimen holder
13 Knurled ring of objective nosepiece
14 Lever for the adjustment of the aperture diaphragm of the condenser
15 Knurled knob for vertical adjustment of condenser
16 Coarse focusing drive (left side)
17 Fine focusing drive (left side)
18 Knurled ring for adjusting the smoothness of the coarse focusing drive
B 46-0071 v 03/06
Start-Up and Operation
Carl Zeiss
15