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Changing the Focusing Screen
The screen
is
easily interchanged without the
requirement of special tools.
Detach the magazine and viewfinder.
Slide the screen latches to the side.
Cup your hand over the screen, and invert the
camera.
The screen will now drop into your hand .
Insert the replacement screen, ensuring that the
smooth flat side of the frame is uppermost, and
that all four corners are seated
on
the support
pins.
It
is not necessary to return the screen latches.
This is done automatically when the viewfinder is
replaced.
In
the Hasselblad Product Catalogue you will find
the entire range of focusing screens of different
designs for various applications.
The 503cx model is equipped with an Acute-
MatteI focusing screen which provides a consid-
erable increase
in
the brightness of the focusing
image when compared with the ground-glass
screen used
in
the 500C/M model. You will find
instructions on how to adjust the
PME and PME 3
Meter Prism Viewfinders to compensate for the
light level differences on the different focusing
screens on page 24.
I Acute-Matte designed by MINOLTA.