Zeiss KF 2 ICS Specifikace stáhnout pdf (Strana 33)

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Axiostar plus Inserting eyepieces Carl Zeiss

B 40-815 e 12/01 2-11

2.5.1 Inserting eyepiece reticles

The eyepieces PL 10×/18 Br. foc. and

E-PL 10×/20 Br. foc. are intended for use with

eyepiece reticles (see chapter 1.6).

The slight image shift caused by the additional

path through the glass is taken into account

on the diopter scale by the fact that the zero

point position is indicated not by the white

dot (2-8/W) but by the red dot (2-8/R).

The eyepiece reticles (2-8/3) have been

attached to screw-in mounts (2-8/4) to allow

easy replacement. Complete mounts with

eyepiece reticles can be obtained directly from

Zeiss. When reordering reticles for already

available eyepieces 444232-9902-000, you

must also order the mount 444232-0206-000.

For eyepieces 444132-9901-000, order the

mount 444132-0206-000. The eyepiece

reticle will be delivered already in the mount.

To replace the mount:

• Unscrew the mount containing the

eyepiece reticle from the eyepiece.

• Screw in the new mount containing the

required eyepiece reticle.

2.5.2 Compensation of ametropia

when eyepiece reticles are

used

The correct use of an eyepiece reticle requires

two focusing eyepieces, e. g. PL 10×/18

Br. foc., to make it possible to compensate for

possible ametropia of the observer's eyes.

• Use the eyelens of the focusing eyepiece

to focus on the line figure of the eyepiece

reticle.

R Zero point position of diopter scale with

eyepiece reticle

W Zero point position of diopter scale without

eyepiece reticle

1 Eyecup

2 Spectacle protection ring

3 Eyepiece reticle

4 Mount

Fig. 2-8 Inserting eyepiece reticle

• 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 this eyepiece, focus the

image for the second eye via the focusing

eyelens of the second eyepiece.

Both microscope images and plates should be

focused.

Now focusing should occur only with the

focusing drive.

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