53
54
55
b) Decentering system:
Horizontal
decentering allows more accurate
framing of the transparency or slide to be filmed. To adjust, undo
the decentering screw and push the slide hotder to the left or to
the
right;
tighten the screw again when the desired framing has
been
achieved.
For
vertical
decentering,
push the slide upwards
or downwards in the slide-holder
grooves.
(53)
Chief
uses
a) Reproducing transparencies and
slides:
This is the "most common
use.
Merely place the 24
x
36 mm, 24
x
24 mm, or 40
X
40 mm
slide into the macro-stage's slide holder. (54)
b) Filming
insects, etc.:
When the object to be filmed (butterflies, moths,
flies,
or small
fish,
etc.) is placed in the specimen-box, place the box between
its retaining ring and the slide holder (using the two retaining
screws).
(55)
46