User manual

2
Note
the
EV
number
to which the red
exposure
needle points.
3 Move
the
lock
button
to
the
right
and,
at
the
same
time, move
the
knurled wheel
until the green
pointer
is
set for this
EV
number.
The
camera
is
now
set manually
for
proper
exposure
of
the
subject only.
If
the
principal subject
is
dark
against a
very light
background,
follow
the
same
procedure.
Under
certain
conditions
you
may
wish
to
modify
the
recommended
film index to
achieve results which
are
more
to
your
lik-
ing. Using a slightly higher
exposure
index
than
recommended
results in slightly
darker
transparencies, which
some
people prefer
when using a high-wattage
projector
and
a
small screen.
For
example, if 32
is
the
film
index suggested by
the
manufacturer,
try
a
setting between 32
and
64. A slightly lower
index results in slightly lighter
transparen-
cies, preferred by
some
people when using
a
lo
w-
wattage
projector
and
a large screen.