Zeiss JENA PLAN HD 9x12, Руководство по эксплуатации

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B-0705-1 01/1992 (Digitized 07/2005) 2-9
• centering plate (2-15/4) or a suitable object on the Cross table set.
Figure 2-15 Centering the cross table
• Mechanical stage with coaxial drive the (2-15/7) into the zero position.
The zero position is adjustable at two scales for
- X-coordinate motion of: and y coordinates of movement.
• On the hundredweight cross or object with the lens 5x PA / 0.10 - / 00 HD focus.
• mid-centration or striking object location (= setpoint) with the center of
Bring format plate (= center) for cover.
• Locking device (2-15/3) to solve the cross table cross table and rotate so far that the largest
Removal of the set point is reached on the format disk center.
• set point with the coaxial drive (2-15/7) by half the sum of the distance to
Move format disk center.
• Use the socket wrench (2-15/1), the two centering screws (2-15/2) in the table support as
adjust that set point and format disk center come to cover.
• centering repeat until upon rotation of the cross table of the set point and
center of the image remain in cover.
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2.2.2.3 Changing the lenses and eyepieces
(1) changing lenses
• table insert orifice Ø 132 mm (2-16/5) or diaphragm support
with table insert orifice Ø 56 mm (2-16/6 +7) decrease.
• Lower the nosepiece (2-16/8) with the coarse (2-16/9)
and bring to changing lens in working position.
• Lens (2-16/4) Unscrew and remove the top.
NOTE:
The locking lever (2-16/3) inhibits the rotation of the
Lens turret in working position (protection of
Lenses). This lock is by lowering the