5 First Operating Steps | 5.3 Adjusting the Tube
ZEISS
5.3.2 Setting the Viewing Height
Procedure
1. Swivel the eyepieces a full 180° upwards or
downwards.
5.3.3 Setting the Eyepiece with Eyepiece Pointer or Eyepiece Micrometer
Procedure
1. Put the eyepiece with pointer or micrometer into the tube and fix it with the set screw.
2. Turn the focusing ring of the eyepiece to focus
on the wedge-shaped figure of the eyepiece
pointer.
3. Put the specimen onto the mechanical stage.
4. Look at the specimen through the eyepiece with the eyepiece pointer or micrometer.
5. Use the focus drive to bring the microscopic
image into focus until both the microscopic im-
age and the eyepiece pointer are sharply de-
fined.
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Instruction Manual ZEISS Primostar 3 | en-US | Rev. 1 | 415501-7011-111_en
