Visible Reverse Proiection; Still Projection - Eumig Automatic P8 Manual

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Fig. IS
Fig. 2
If you are expecting guests, if is advisable to have a trial run to make any
necessary adjustments far picture size, focus, speed and framing. Then all you
have to do is to switch on the projiector. Af the end of he performance vou just
switch off the projiector, and the table lamp will automatically come on again.
Fig. 17 shows the relationship between picture size and screen distance when
using tha focal lengths range of the EUPRO-ZOOM (15—25 mm.).
Visible reverse proiection
The P B AUTOMATIC also permits reverse projection. To switch over From
forward to reverse, simply move switch A (Fig. 18). There is no need to switch off
the projecter beforehand. During the short time the film slows down, stops, ond
begins to run backwards, a shutter automatically cuts off the light to protect the
film from damage. This moves out of the optical path again once the film has
reached the reauired running speed, After switdhing from forward to reverse
proiection or vice versa, it may be necessary to reediust the framing.
Still projection
Still proiection sarves far observing individual frames of a film. In fhis case, pull
back switch B as shown in Fig. 19. This outomatically introduces Hhe special
goldglass heat filter into the optical system, noticeable by the drop in the pro-
jected image brilliance. On switching to still projection, the rotafing projector
shutter may eccasionally stop in front of the film gate and so obscure the pic-
ture. In that case, turn knob C (Fig. ZO) at the rear of the projector until the
reguired frame appears on the screen. This knob also serves to move Ihe film
farward or back, frame by frame, For selecting any particular single frame.
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