Canon 518 SV User Manual
Page 28
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Type
0«UV
О
Y 1
Y 3
О
О 1
о
R 1
О
G 1
О*
ND 4
ND 8
SKYLIGHT
CCA 4
CCA 8
CCB 4
Absorbs
only
ultra-violet
rays.
Especially
effective
at
seaside
and
high
mountains.
Recommended
for
use in color photography.
Increases
contrast
of
monochrome
film.
Enhances
clouds, darkening the blue sky. Brightens red and
yellow.
_
__ ___________________
Darkens blue, increases yellow and red perceptibly.
Good for contrasts, especially in distant landscapes.
Makes strong contrasts. May also be used with in
frared film.
Prevents red from turning radically into white.Light
ens
faces
and
sky
appropriately,
and
reflects
the
lightness of fresh greenery.
ND 4 reduces light volume by 1/4, ND 8 by 1/8. No
effects on the reproduction of colors of color film.
Filter Characteristics
Harmonizes the blue sky and shade.
For use with daylight type film under the cloud.
For use with tungsten type film under the morning
sun or sunset.
For use with daylight type film under the morning
sun or sunset.
• CCB (12equiv.) For use with daylight type film under tungsten light.
О
For black and white film.
For color film.
Focal Length
Distance Scale
Distance from
Type
of
of
Film Plane to
Field-of-Vlew
Zoom Lens
Focusing Ring
Subject
580mm
259x192mm
1
9.5mm
H'10-13/16"|
(10-3/16"x7-9/16^')
48mm
1.2m
450mm
173x129mm
W )
(ГЗ-7/8'')
(6-7/8"x5-l/16")
580 mm
52x38mm
450 C-8
47.5mm
d'10-13/16")
(2-l/16"xl-l/2")
1.2m
450mm
35x26mm
1
(4')
(l'5-7/8"l
d-3/8"xl")
370mm
139x103mm
9.5mm
(l'2-9/16"|
l5-7/16"x4-l/16")
48mm
1.2m
330mm
108x80mm
(4')
ii'i")
(4-l/4"x3-l/8"l
370mm
28x21mm
240 C-8
47.5mm
d'2-9/16")
d-l/16"xl3/16")
1.2m
330mm
22xl6mm
(4'1
(7/8"x5/8"l
L5