67
Multi viewing attachment L MD 3/20 (Fig. 48b)
→
separate manual. There may be limitations for
specimen images in dim light (darkfield,
polarization, fluorescence).
Tracing device*
The tracing device L 3/20 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
→
also lateral overlay,
p. 68.
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. 48b
Multi viewing attachment
1
Filter slide,
2
Movement of light pointer,
3
Mains switch,
4
Fuse and voltage selector
Fig. 48c
Tracing device
1a, b
Clamp screws,
2
Focusing,
3
Shutter,
5
Drawing planes
3
1
2
4
2
1a
1b
3
5
Содержание DM L
Страница 1: ...Leica DM L Instructions...