27 mm filters, For monochrome film use – Canon EE28 User Manual
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27 mm Filters
• For monochrome film use.
Y1 (Exposure Factor 1.5)
Y3 (Exposure Factor 2)
01 (Exposure Factor 3)
R1 (Exposure Factor 6)
G1 (Exposure Factor 3)
Prevents human skin from photographing dark at seaside and
high mountains. Also increases the contrast between blue sky
and white clouds.
Human skin is photographed naturally and beautifully.
Red objects are photographed white and is effective in that
photographed results are different as when seen with the naked
eye.
Effectively reproduce green colors.
• For both monochrome and color film use.
UV (Exposure Factor 1)
ND4 (Exposure Factor 4)
ND8 (Exposure Factor 8)
»For color film use.
Color Conversion A
(Exposure Factor 2)
Color Conversion B
(Exposure Factor 3)
Skylight
(Exposure Factor 1)
Common use filter for protecting the lens and for increasing
clearness of the picture.
ND4 decreases the light volume to 1/4 and ND8 to 1/8. There
fore, these filters are convenient to use in case of over-exposure.
There are two types of color films. One is for tungsten and the
other for daylight use. These filters are used when these films
are used under opposite lighting conditions.
Used for protecting the lens and for increasing clearness of the
picture when using color film.
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