Function Of Each Part; Viewing Screen; Screen Lock; Chart Clips - Nikon V-14 Instructions Manual

The viewing screen is interchangeable with
Protractor or Photographing Screen, both
available on order. Onto the metal frame
of the screen, not only the chart clips but
the reading scale, available on order, can
be attached.
§
1.
1. Viewing screen
FUNCTION OF EACH PART
(Fig. 4)
Fig. 4
The screen is fastened to the instrument
with the lock on the top and is released
by turning the lock counterclockwise (Fig.
5a) to the position as shown in Fig. 5b.
2. Screen lock
3. Chart clips
(Fig. 5)
(Fig. 4)
"
,
\
\
\
~
a
Fig. 5
b
The chart clips serve to firmly hold a sheet of paper or plastic to be used as a master
chart on the screen.
Pull the clip head, and the clip will be released and can be turned.
It is detached from the screen by unscrewing its milled part.
4. Hood
(Fig. 4)
In case extraneous light obstracts the observation of the screen image, pull the hood
forward. The hood can be pushed backward when not in use.
Three projection lenses, mounted on the turret,
are changed over one after another by turning
the turret. Rotate the turret holding two of
the three knobs with both hands so that the
lens to be used faces toward the user, where
it click-stops exactly in the optical axis.
5. Turret lens mount
(Fig. 6)
Fig. 6
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