51
Tracing device
The tracing device L3/20 (Fig. 42, see separate
manual) allows an optical overlay of large
objects (next to the microscope) on the
microscope image. This makes it easy to draw
specimens by tracing their outlines or
superimpose scales.
By interrupting the microscope light path it is
also possible, particularly for TV microscopy, to
display larger objects or whole pages of books.
An additional lamp, e. g. reading lamp, is
necessary for this.
Fig. 39 Heating stage
1 Fixing screw(s), 2 Screws, of no significance for DMLS
microscope
Fig. 40 Dual viewing attachment
1 Movement of illuminated pointer in x and y direction and
switching of colour filter, 2 Brightness adjustment, 3 Adjust-
ment of support
The external power supply (illuminated arrow) is not
illustrated.
Fig. 41 Tracing device
1, 2 Clamp screws, 3 Focusing, 4 Shutter, 5 Drawing plane
1
2
1
2
3
4
1/2
5
1/2
3
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