Zeiss Axiovert 135M Specifikace stáhnout pdf (Strana 40)

Axiovert 25, Axiovert 25 C, Axiovert 25 CFL

08/99 B 40Ć012 e

2Ć6

(7) Inserting the eyepieces

• Remove the dust covers (2Ć8/1) and insert the

fixed eyepieces (2Ć8/2, 3) and the focusing

eyepieces in the eyepiece tube (2Ć8/4).

NOTE Depending on the configuration,

one or two eyepieces may permit

focusing to compensate for

differing degrees of myopia of

the two eyes.

(8) Compensating for myopia

1) with one fixed and one focusing eyepiece

• Focus on the specimen via the fixed eyepiece (2Ć8/2) and the focusing drive. Focus on the

specimen for the second eye via the eyelens of the second eyepiece (2Ć8/3).

2) with two focusing eyepieces

• Use the eyelens of the focusing eyepiece (2Ć8/3) to focus on the line figure of the eyepiece reticle

or, if there is no eyepiece reticle, on the edge of the field of view.

• Focus on the microscope image of a specimen via the focusing drive by looking through the

eyepiece with reticle.

• When the image and the eyepiece reticle are in focus in the above eyepiece, focus the image for

the second eye via the eyelens of the second eyepiece.

NOTE The position of the focusing drive on the stand must not be changed.

Figure 2Ć8 Inserting the eyepieces

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Zeiss Axiovert 135M Specifikace Strana 40