User manual
Table Of Contents
Nearest
Focusing Farthest
Distance Distance
Distance
About
10
Feet
About
6 Feet
50 Feet
L
Depth
01
Field
....1
Distances are measured Irom the
lilm
plane to the sUbject.
The
li
'im plane coincides approximately
with
the back edge
01
the Accessory Clip
on
the top
01
the camera
D.~H
OP
PI.LD
The
subject
focused
on
will
be
sharpest
in
the
picture
.
However,
other
objects
in
the
picture
area,
both
in
front
of
and
be-
hind
the
subject,
will
be
acceptably
sharp.
This
is
known
as
"depth
of
field
."
To
detennine
the
depth
of
field
for
any
lens
opening
and
distance,
there
is
a
depth-of-field
calculator
consisting
of
the
focusing
seale
and
lens
opening
scale
on
either
side
of
the
focusing
index.
Suppose
you
have
set
the
lens
opening
to
l/ll
and
the
distance
to
about
10
feet
:
To
the
left
of
the
focusing
index,
the
line
marked
with
the
figure
11
(corresponding
to
the
lens
opening)
is
opposite
about
6
feet.
To
the
right
of
the
index,
another
line
marked
with
the
figure
Il
points
to
about
50
feet.
This
tells
you
that
with
a
setting
of
about
10
feet
at
1/l1
you
have
a
depth-of-field
zone
extending
from
about
6
to
50
feet.