User manual
Table Of Contents
Range-View
Finder
Magnification
Selector
When
easier
and
extremely
sharp
focusing
is
desired
set
the
Selector
to
1.
5x
by
which
the
subject
is
magnified
1.5
times.
Furthermore,
the
Selector
selects
three
different
magnified
Field-of-View
F,
1 x,
and
1.5x - .
each
of
which
corresponds
to
that
of
"
Serenar
"
lenses
with
tocal
length
of
50
mm
,
100
mm
,
and
135
mm,
respectively
.
If,
however,
a
subject
lies
within
a
certain
distance
the
View-finder
will
be
attended
with
a
parallax.
When
the
Selector
is
set
to
F
the
variation
of
Field
-
of-
View
of
the
Viewfinder
and
that
of
the
lens
with
focal
legth
of
50mm
at
different
distances
will
be
as
shown
as
in
the
d i
agram
.
26
Field-oF-View
of
the
lens
50mm
.
Field.oF-View
of
the
Finder
at
3.5
Ft
.
Field-oF-View
of
the
Finder
at
12
Ft
.
Field-oF-View
of
the
Finder
at
inFi
nity
.
J
:;
lt
/21/
00
50
",,,,