6
Long
c
APPROXIMATE DISTANCE IN
FEET
FROM
PROJECTOR
TO
SCREEN
(KODAK Projection
EKTANAR
C and
EKTANAR
Lenses)
126
Slides
135
Slides
110 Slides
(13 x 17 mm)
Dimension
(28
x
28
mm)
(24
x
36
mm) in 2 x 2-lnch Mounts
of
or
Adapters
Projected
102
mm
127
mm
102-152
mm
102
mm
127
mm
102-152
mm
102
mm
Picture
3-
inch
*
4-inch
* 5-
inch
' 7-
inch
* 4"
to
6'"
3-inch
*
4-inch
'
5-inch
*
7-inch
'
4"
to
6
"·
21fz-inch
'
3-inch
*
4·inch
*
Lens
Lens
Lens
Lens
Zoom
Lens Lens Lens Lens Lens
Zoom
Lens
Lens
Lens Lens
40"
10
13
1
;'2
17
23
1
;'2
13%
to 20
8
10
1
;'2
13
18
1
;'2
10lh
to 16
14 16
1
;'2
22
50"
121
;'2
16lh
21
29 16% to 25
10
13
16%
23
13
to 19
1
;'2
17
20%
271
;'2
60"
15 20 25
341
;'2
20 to 30
11
%
15
1
;'2
19%
27
15
1
;'2
to 23
1
;'2
20
1
;'2
241;'2
33
70"
17%
23
29
40%
23
to
341
;'2
13
1
/
2
18
221;'2
311
;'2
18 to
27
24 28
1
;'2
38
84"
20%
27lh
341
;'2
48
271
;'2
to
411
;'2
16
211
/2
27
37
1
;'2
211
;'2
to 32
28%
341
;'2
45%
'
These
lenses
shown
in
inches
are
recommended
for
slides
mounted
in
glass
. See
page
15
for
l
ist
of
lenses
.
KODAK
PROJECTION
EKTANAR
C
ZOOM
LENS,
102
to
152
mm
f/3.5
KODAK
PROJECTION
EKTANAR
ZOOM
LENS, 4
to
6-inch
f/3.5
If
your projector is equipped with either
of
these
optional lenses, you
ca
n vary the size
of
the projected
image to
fill
a screen wi
thout
changing the projector-
to-screen distance.
Using Zoom Lens
1. Install the zoom lens
by
moving the focus knob
toward the side of the projector and guiding the
lens into the projector. Insert t
he
lens far enough
into its recess
so
that
the gear teeth
on
the lens
barrel will
be
engaged
by
the gear
on
the focus-
knob shaft.
2_
Rotate the focus knob until the projected image
is sharp.
3_
Rotate the
front
part
of
the lens barrel until the
image fills the screen.
4_
To
obtain maximum ima
ge
sharpness and the
desired image size, you may
need
to repeat steps
2 and 3 alternately.
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