18
Mechanical stages
*
no. 1187 and 1189
Size of stage plate 200 mm x 159 mm, movement
range of object guide 76 mm x 46 mm, with 0.1
°
verniers for registration of specimen coordi-
nates. Removable specimen holder.
Up to 110
°
stage rotation, clampable. Vertically
adjustable coaxial drive for specimen positioning.
Maximum specimen weight 4 kg.
Stage clearance 25 mm for fixed stage, 63 mm
for interchangeable stage. 2 M4 drill holes for
attachment of heating stages.
The 1187 stage (Fig. 11) is especially designed
for transmitted light and fluorescence micro-
scopy, whereas the similar 1189 stage is for
incident light microscopy (i.e. for thicker and
heavier samples; shorter coaxial drives and
sample holder without spring clip), but also for
transmitted light microscopy.
Stage no. 1086 U
*
with inverted stage bracket, for incident light
only. Size: 160 x 150 mm, stage clearance: 123 mm.
Object guide no. 12* can be adapted.
Rotary Pol stage
*
Precision stage on ball bearings, stage diameter
179 mm, 360
°
scale division and 2 verniers
reading to 0.1
°
, 45
°
clickstops, can be activated in
any azimuth, Fig. 13. 3 M4 drill holes for attach-
ment of heating stages, object guide, etc.,
Fig. 13.
Pol 3 adaptable object guide for specimen formats
25 mm x 46 mm, 25 mm x 75 mm, 50 mm x 50 mm.
Interchangeable control knobs with clickstops
at 0.1, 0.3, 0.5, and 2 mm object displacement in
x and y direction.
Other stage variants are adaptable besides
these standard models, e.g. the SCOPOSCAN
scanning stage.
