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1.3.3 Alignment of Measurement Target
Prohibited
Never watch the Sun or the filament of an electric bulb directly.
This may injure your eyes.
Remember
When using the tripod mounting screw hole or the jog mounting screw hole,
use the specified screw. Do not tighten the screw excessively. The inside of
the instrument may be broken.
1.
Fix this instrument by using the tripod mounting screw or the
tool mounting screw.
2.
Remove the objective lens cap. Set the viewfinder shutter
selector knob to “OPEN”.
3.
Look into the eyepiece lens. Turn the diopter adjustment ring of the
eyepiece lens to bring the reticle mark into focus.
4.
Perform alignment for the measurement target. Turn the focus adjustment ring of the
objective lens to bring the measurement target into focus.
5.
Change the measuring angle according to the size and brightness of the measurement
target.
To change the measuring angle, use the [FIELD] switch.
Each time you press the [FIELD] switch, the angle is changed as shown below.
2°
→ 1° → 0.2° → 0.1°
The current measuring angle is indicated on the LC display unit.
Display of LC display unit:
☞
“1.2 Names and Functions of Components”.
Diopter adjustment ring
