User manual

2.
Ilow
to
operate
the
camera
Take
the
lens
Cap
off.
Holding
the
front
milled
ring,
pull
the
lens
Barrel
straight
all
the
way
out
and
lock
it
into
position
by
gently
turning
it
to
the
right
until
you
come
to
a
stop
.
SERENA
R
50mm
f : 13 lens
is flo-collapsible
Turn
the
Winding
Knob
one
compete
turn
until
it
stops.
14
Each
tim@
the
Winding Knob
is
turned
the
Exposure Count-
ing Dial automatically registers
th@
exposures.