Canon Super 8 814 - Manual (Page 59)

ACCESSORIES
58mm Close-Up Lenses 450 and 240
Close-up lenses are used when titling copying
documents and when photographing plants and
insects. 450 and 240 indicate the distance in
millimeter from the tip of the lens to the subject
when the distance scaie of the close-up lenses are
set at infinity.
#When using a close-up lens the depth-of-field
becomes shallow. Therefore, close the aperture
down to smaller than f/8.
4 Do not use a close-up lens at high magnification
(telephoto), unless for special effects, because the
depth-of-field becomes shallower.
#When the focal length is set at 60mm, you can
obtain the same effect as that of attaching a close-
up lens at a shooting distance of 1.2m.
T j i K 50mm Close-Uo Lens 450 58mm Close-Up Lens 240
Focal Length 7 5mm 60mm 7 5 mm 60mm
Distance Scale o o l 2m 1 4 1 2m (4') 1 2m i4' CO 1.2m (4')
Distance from Film
Plane to Subject 609mm
' . 2' )
475 mm 609 mm
t 2 ' '
475mm 394 mm 353 mm J94mm
d'3>i'")
353 mm
d ' U i " )
Picture Area
339 x251mm
{ i ' u h " x 9 h " )
224 X 166 mm 45
X
33 mm
a r / '
■
w
30
a
Z2mm
l ^ i f i " x
J i " :
179> 132mm 138 < 102mm
i 5 ^ « " ^4!-*")
24 x 17mm
C > i 6 " x \ " )
18x I3mm
Filters
The various 58mm screw-in type filters are avail­
able for the Canon Auto Zoom 814. Being a TTL
exposure system camera, any type of filter can be
used without regard to the exposure factor.
Type Filter Characteristics
1 . '# uv
Absorbs Only ultra-violet r#ys. EspecisNy effective at seaslda and high mountains. Recommended for use
in color photography
o
^ Y3
Increases contrast of monochrome film. Enhances clouds, darkening the blue sky Brightens red and yellow.
{■) 0 X Darkens blue, increases yellow and red oerceptibly. Good for contrasts, espectally in distant landscapes.
O R 1 MdNes strong contrasts May also be used with infrared film
O G 1
Prevents red from turning radically into white. Lightens faces and sky appropriately, and reflecls the light­
ness of fresh greenery.
ND4
ND 8
ND 4 reduces light volume by 1/4, ND 6 by 1/6. No effects on the reproduction of colors of color film.
• SKYLIGHT Acts to harmonize the blue sky and shade
• CCA 4 for use with dayhght type film under the cloud.
• CCA 8 Fpr use with lur^gsten type film under the morning sun or aunset.
• CCB 4 For use with dayligfit type film under the morning sun or sunset.
# CCB Ll2eouiiir ] For use with dayMgM Type film under tungsten light
O ror black and white filrr f For color film. 37