Standard 25
ICS
B 40-029 e 01/98
2-5
2.4.2
Compensation of ametropia when eyepiece reticles are used
The correct use of an eyepiece reticle requires two focusing eyepieces, e.g. Pl 10x/18 Br. foc., to enable
compensation of ametropia.
Use the eyelens of the focusing eyepiece to focus on the line figure of the eyepiece reticle; focus on
the edge of the field of view if no eyepiece reticle is used.
Focus on the microscope image of a specimen via the focusing drive by looking through the eyepiece
with reticle.
When the image and the eypiece reticle are in focus in the above eyepiece, focus the image for the
second eye via the focusing eyelens of the second eyepiece.
The position of the focusing drive on the stand must not be changed.
2.5
Setting of interpupillary distance
and viewing height
The eyepiece distance is matched to the
individual interpupillary distance by swinging the
eyepiece tubes symmetrically towards one
another.
The viewing height can be increased (2-5/
A
) or
reduced (2-5/
B
) by turning the entire binocular
tube through 180°.
Fig. 2-5
Setting the interpupillary distance
and viewing height of the binocular
tube
Summary of Contents for Standard 25 ICS
Page 1: ...Standard 25 ICS Transmitted Light Microscope Operating Manual...
Page 22: ...Standard 25 ICS 2 2 B 40 029 e 01 98...
Page 30: ...Standard 25 ICS 3 2 B 40 029 e 01 98...
Page 46: ...Standard 25 ICS 4 2 B 40 029 e 01 98...
Page 56: ...Standard 25 ICS 4 12 B 40 029 e 01 98...
Page 58: ...Standard 25 ICS A 2 B 40 029 e 01 98...
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