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The film holders
The MP 4+ System can be used
with the following Polaroid instant
film holders (10):
•
Model 545 film holder for Polaroid
4x5 sheet films
•
Model 550 film holder for Polaroid
4x5 pack films
•
MP 4+ 44-48 film holder for
Polaroid 31/4x41/4 pack films
•
Model 405 film holder for Polaroid
31/4x41/4 pack films
With the Model 405 film holder, the
location of the image area is not the
same as that scribed on the ground
glass. For accuracy in composition, a
framing template and instructions for
its use are provided with the holder.
The Model 545,550 and 405 film hold-
ers also can be used with a wide vari-
ety of 4x5 cameras and instruments.
In addition, a number of roll and sheet
film holders for wet-process films can
be used with the MP4+ System.
Introduction 5
The MP4+ shutter kit 44-60
The MP4+ System uses a self-
cocking, lensless shutter; the lenses
are attached to the shutter, which is
mounted in a lens board, for easy cam-
era attachment. The shutter speeds
range from 1 sec. to l/125 sec., and
there is a "B" setting for time expo-
sures. There is also a flash socket with
"X" synchronization. The kit (11) in-
cludes the shutter, cable release, and
microscope adapter. The microscope
adapter is attached to the shutter in
place of a lens, for photomicrography.
Instructions are provided with the kit.
Lenses for the MP4+ (12)
44-65
135m m lens; f/4.5 to f/32
44-66
105mm lens; f/4.5 to f/32
44-67
75mm lens; f/4.5 to f/32
44-68
50mm lens; f/4.5 to f/32
44-69
35mm lens; f/4.5 to f/32
44-70
17mm lens; f/4 to f/22
Film processing timer
The battery powered digital timer (13)
is designed to provide accurate timing
of film processing. It may be attached
to any convenient location on the sys-
tem.
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