Dagong ST8050T-B1 Инструкция онлайн [12/17] 629045

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4) DiopterAdjusting

a. Set the zooming knob to the highest magnification (5x), focus on the

sample using the focus knob

b. Set the zooming knob to the lowest magnification (0.8x), look into the

left eyepiece with your left eye, focus on the sample using the diopter

ring on the left eyepiece. Then look into the right eyepiece with your

right eye, and focus on the sample using the diopter ring on the right

eyepiece.

c. Repeat Step a & b until the image is projected on the focus.

2. Focusing

1) Check theWorking Distance

Working Distance is the distance between focus plane and zoom tube. The

W.D For ST-6 series zoom stereo microscope is 115mm. Set the distance

between the bottom of the zoom tube and specimen at 115mm, and this will

be helpful to focus.

2) Focus on the Specimen

Turn the focusing knob both at the same direction to make the zoom tube

move up and down. So that the focus will fall on the specimen.

3) Magnification

Turn the zoom knob on both sides of the zoom tube to change the

magnification of the specimen.

TotalMagnification

Zoom knob on right has the indication of the zooming magnification. Total

magnification can be calculated by multiplying the eyepiece magnification

by the zooming body magnification.

Note:When auxiliary objective is attached, multiply its magnification as

well.