Nikon PC Nikkor 35mm f/2.8 Buku Petunjuk - Halaman 18
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PANORAMAS - continued
These two exposures together cover a horizontal
angle of 78° without turning the camera, 4° more
than the range of a
24mm
wideangle lens, and with
the added advantage of larger image size. The
table
below gives a comparison of the angles of various
wideangle lenses and
the
PC-Nikkor panorama range.
In making a vertical panorama, a 65° vertical angle
can be covered using the extreme rise and fall shifts,
with the camera still in
the
horizontal position. The
overlapping
area is
least when two pictures are
matched vertically.
Caution: Extreme care is necessary when taking panoramic
shots to avoid camera movement, since even a slight movement
between exposures will result in some distortion and photo-
graphs will not join
ex
actly. For best results mount the camera
on a tripod
.
Nikkor lens
Horizontal picture
angle
Vertical picture
angle
20mm f/2 .8
84'
62'
24mm
f/
2.8
74'
53'
28mm f /2
64'
45'
35mm
f/
1.4
53'
37'
35
mm
IVertical
connection
53'
65'
PC
I
Horizontal connection
78'
37'
18
When making
enlargements,
be sure
that the negative is absolutely parallel
to the easel to prevent distortions.
All of the focusing adjustments on
the enlarger should be maintained
constant from one exposure to the
next. When the prints are removed
from the washer, insert them in a
rotary dryer facing the
same
direction.
Overlapped area
for
vertical
sh
ifting
,
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