Embedded Files
Instrument Features/Anatomy
Lens hood
Reflector for circular level
Gun Sight
Circular level adjusting screw
Circular level
Levelling foot screw
Base plate
Horizontal fine motor screw
9. Objective lens
10. Focus knob
11. Horizontal circle positioning ring
12. Horizontal circle window
13.Recticle adjusting screw cover
14.Eye piece
How a Level Works
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