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Olympus CH30 にも：取扱説明書 (29 ページ)

CH30/CH40

Placing

the Specimen

S l i d e

with One

H a n d

Place the specimen slide a t the front of the stage, then slide the specimen slide on the stage surface to slowly and

gradually open the curved finger in the direction of the arrow. Insert the specimen slide into the specimen holder

Until itis fully and properly seated in the specimen holder.

Use cover glasses of 0.17 mm thickness in combination with objectives marked with the "160/0.17" engraving for

optimum performance of these objectives.

'Specimen slides with a thickness between 0.9 mm and 1.2 mm are recommended for CH30/CH40 microscopes

Using thicker specimen sides may prevent correct formation of the field iris diaphragm image on the specimen surface

and illumination will not be correct in case of darkfield observation

Fig. 20

Moving the Specimen

(Fig. 18)

Turning the Y-axis knob @ moves the specimen in the Y-axis direc-

tion. Turing the X-axis knob @ moves the specimen in the X-axis

direction.

* Never move the specimen by holding the specimen holder or

'stage directly as this will damage the knob rotation mechanism.

k When further movement of the stage or specimen holder is

prevented by the provided limiting mechanism, the tension of

the Y-axis and X-axis knob rotation will increaso. At this point,

iting mechanism.

Adiusting

the interpupitiary Distance

(Fig. 19)

While looking through the eyepieces, adjust for binocular vision until

the left and right fields of view coincide completely.

Adjust so that the two index dots + are horizontal.

with the horizontal lines faciitates the adjustment

Also keep the dots parallel with the horizontal lines in case of

interpupilary distances other than 60, 60, 70, and 76.

Diopter Adjustment

(Fig. 20)

1 . Looking through the right eyepiece with your right eye, rotate the

coarse and fine adjustment knobs to bring the specimen into focus.

2. Looking through the left eyepiece with your left eye, turn the diopter