To
mount
the lens,
first
align
the red positioning point on
the
lens
with
the red
dot
above
the camera
mount
as
illus-
trated.
If your camera looks like this, with
a red
dot
showing inside the
camera
mount, do not mount the
lens yet; correct exposure cannot
be ensured
if
you do. To release
the
stop-down
lever, unfold and
lightly press it down so
it
pops
out. Then mount the lens. Leave
the
stop-down
lever
as
it
is
.
Then turn the lens
in
the
di-
rection
of
the arrow until it
stops and the
lens release
but-
ton pops
out
with
a click.
9
Make sure the lens release
button has popped out. Other-
wise, the lens will
not
work
properly.
DO
NOT press the
lens release
button
while
mounting
or
it
may
not
pop
out.
When film
is
loaded, make sure
it
is completely advanced
to
the
ne
xt frame before mounting the
lens.