Axioskop 2
plus
START-UP
Axioskop 2
mot plus
Attachments and conversions
Carl Zeiss
B 40-075 e 10/03
2-23
•
Press stage to the front against spring pin and lower its back in the stage carrier (2-35/
), then let go.
•
).
c)
Centering the stage
When objectives with a high magnification are
used, centering can be exact for one selected
objective only.
All stages are factory-precentered, i.e. a set
specimen detail remains in the image center even
when the stage is rotated. If the image detail moves
from the image center (2-36/
5
) after stage rotation,
recentering should be performed as follows:
•
Loosen stage clamping screw (2-36/
4
) and
screwing cap of the stage carrier (2-36/
).
•
Rotate the stage to determine the maximum
specimen deflection (2-36/
5
, tip of the arrow) in
the direction of the eyepiece reticle.
•
Reset the two centering screws on the stage
carrier (2-36/
2
) using one SW 1.5 Allen
3
) each to move the specimen
detail by half the arrow length in the direction of
the crossline center. Check whether specimen
detail moves when the stage is rotated again;
repeat the procedure, if required.
•
When centering is finished, tighten screwing cap (2-36/
) again.
The stage can be turned 240° up to a range of y
≤
27 mm. No rotation is possible above this range of
movement.
Fig. 2-36
Centering the rotary mechanical
stage