AmScope B200 Instrukcja obsługi - Strona 8

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Mikroskop AmScope B200. AmScope B200 16 stron. B series biological microscope

left eyepiece clear as same as the right eyepiece.

4.5 Focusing adjustment

Usually 10X objective should be used for focusing adjustment first. Take 10X

objective into bright path, then observe the specimen with right eyepiece by right eye

and turn coarse focusing knob to find the image, then turn slowly fine focusing knob

to make the image clear.

All objectives of our microscope are precisely adjusted, and approximate clear image

should be found with the other objectives after getting the clear image with 10X

objective. If the image isn't enough clear with the other objectives, please turn fine

focusing knob slightly to find the satisfactory image.

▲Don't turn left and right coarse and fine focusing knobs with different direction with

power at the same time, if so, the focusing system will be damaged.

▲Don't directly pull objective to turn nosepiece when user changes the different

objectives, if so, optical quality of

microscope possibly be affected. The

right way is to take the tooth-like part

of the nosepiece to turn it, and make

the objective into correct position and

into the bright path.

4.6 Usage of the tension adjustment

ring (Shown in Fig.6)

The tension adjustment ring can adjust the tension of the coarse and fine focusing

unit to prevent the stage from sliding down automatically and to improve the comfort

Left C oarse

Focusing Knob

Left Fine

Focusing Knob

Fig.6 Coarse A

Knobs And Tension Adjustment Ring

Right Fine

Focusing Knob

Right C oarse

Focusing Knob

Tension

Adjustment Ring

nd ine ocusing