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5-3. DESCRIPTION OF THE OPERATING ELEMENTS
(Figure 1)
13. Light
6.
Lens
14. Lighting
adjustment knob
9.
Base
1.
Eyepiece
10. Head
15. Focus knob
16. Head support
screw
2.
Diopter regulator
3.
Eyepiece tubes
5.
Attachment holder
adjustment knob
17. Head support
/
attachment support
18. Adjusting ring
19. Tripod column
12. Lighting cable
4.Prisma casing
11. Zoom knob
8.
Welding table
20. Control
Line to Shutter
21. + 22. Mains cable with switch
(22)
7. Shutter
23. Shutter fixing screw
24. Protecting glas
25. face protector