Celestron 4020 Руководство по эксплуатации - Страница 6
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Микроскоп Celestron 4020. Celestron 4020 12 страниц. Celestron 4010 microscope: instruction manual
Печатать страницуAssembling Your Microscope
Before you can view through your Celestron microscope, the monocular head assembly must be
attached to the pillar stand (3). To attach the monocular head assembly:
1. Remove the safety screw from the top of the pillar stand (3).
2. Partially unthread the pillar stand locking bolt (4) located behind the focuser assembly.
3. Place the monocular head assembly onto the pillar stand (3) and slide it halfway down the
stand.
4. Rotate the monocular head assembly until the objective lens (9) is directly over the center of
the stage plate (7).
5. Tighten the pillar stand locking bolt (4) to hold the monocular head assembly in place.
6. Thread the safety screw (2) back onto the top of the pillar stand.
Your microscope is now ready to view specimens.
Microscope Operation
To view a specimen:
1. Place the round black/white stage plate (7) into the opening on the base (6).
2. Carefully place a specimen slide under the specimen holder clips (8) and center the
specimen directly in the middle of the stage plate.
3. Illuminate the specimen slide by using a nearby desk or table lamp to reflect light onto a
specimen. Natural light can also be used if the microscope is located near a window.
Tip: Experiment with different lighting for different specimens. When using downward lighting, the
white side of the stage plate may wash out fine detail whereas the black side will increase
contrast but may make the specimen less bright.
Focusing:
To focus on your specimen slide, turn the focus adjustment knob (5) until the specimen comes
into focus. If there is not enough travel in the focuser mechanism to reach focus, it may be
necessary to loosen the pillar stand locking bolt (4) and slightly raise or lower the entire binocular
head assembly until the image becomes sharp.
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