Operating Instructions
PICTURE-MAKING
AIDS
lenses
film
chambers
There are some
who feel that, in order
to
give
the best results, lenses
and
film chambers should be in-
dividually fitted
with
match
-
ing
frame
lin
es_
Thi
s is usu-
ally necessary
fo
r
only
the
most
critical
work
. This se
rv-
ice is available for those who
wish
to
have
it
done. For
further in/ormation, write
to
Apparatus Service Depart-
ment, Eastman Kod
ak
Com-
pany,
Roch
ester 4,
New
Yo
rk.
Th
ere a
re
seven Kodak Cine
Ektar
lenses availabl
e-
the finest lenses ever made
for
16mm
motion-picture
cameras_
The
lon
ger
focal-leng
th
lenses give a telephoto
ef-
fect ; they will also magnify objects close by, give
concentrated field cove
rag
e,
improv
e perspective,
and
eliminate undesired backgrounds_
The
ISmm
lenses cover a wider-than-normal field
and
are
called wide-angle lenses.
They
solve the prob-
lems of filming
in
c
ramp
ed
quarters
where
ba
cking
up space is limited.
The
Kodak
Cine
Ektar
lenses
are
as follows: (See
your
deal
er
about more
information.)
25mm
f/J.4
or
f/J.9
Kodak
Cine
Ektar
Lens-Con-
s
id
ered
best
for
general work. These lenses can
be
used as
fi
xed-focus lenses (except
for
extreme close-
ups) when set
at
I S feet
and
lens openings of f
/5
.6
or
smaller.
With
these settings, all objects
from
about
8
fe
et to infinity will be
in
s
harp
focus. Angle of View:
21.5 ° x 16.2°. Focusing Range: 12 inches to infinity.
A screw-type filter holder,
Kodak
Adapter Ring
Series
VI No. 27, screws directly to the lens.
15mm
fl2.5
Kodak
Cine
Ektar
Wide-Angle
Lens-
This lens includ
es
an
area
over 2
Y2
tim
es
as great as
the
standard
lens at the same distance from the sub-
ject.
It
focuses to the r
emar
kably sh
ort
distance of
six inches. Angle of
View:
34
.0° x
25.
r . Focusing
Range: 6 inches to infinity. Adapt
er
Ring Size: No.
28 Screw-in. Seri
es
VI
Kodak
Combination Lens
Attachments.
40mm
f
/1.6
Kodak
Cine
Ektar
Lens-Gives
about
twice the image size of
th
e 25mm lens. Angle of View:
13.7°
x 10
.3
°. Focusing Range: 2
fe
et to infinity.
Adapter Ring
Size: No. 27 Screw
-i
n. Series VI
Kodak
Combi
nati
on Lens Attachments.
63mm
f/2
.0
Kodak
Cine
Ektar
Lens-Gives
2Y2
times the image size of the 25mm lens. Angle of View:
40
I
.