Nikon F2AS PHOTOMIC, Инструкция по эксплуатации

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ACCESSORIES
EE Aperture Control Attachment DS-12
Specially designed for operation with the Nikon F2AS
Photomic camera and Al-type Nikkor lenses, the EE Aper-
ture Control Attachment DS-l 2 brings the F2 user the con-
venience of automatic aperture control. With the DS-12, the
photographer is free to concentrate fully on the subject while
the attachment’s built-in servo mechanism is automatically
adjusting the aperture setting as necessary for perfectly ex-
posed photographs under even changing lighting conditions.
Power for DS-12 operation is via any of three optional power
sources.
Lens Hoods
The use of a lens hood is recommended at all times to prevent
extraneous light from striking the lens surface and causing
flare or ghost, and to protect the lens against damage. Nikon
lens hoods come in four types, depending on the lens: screw-
in, snap-on, slip-in and built-in. They are calculated precisely
for each focal-length Nikkor lens to provide maximum pro-
tection against stray light.
To attach or remove the snap-on hood, first depress the spring
latch—which is marked with an arrow—and slide it in the
direction of the arrow. The hood will also fit directly over a
screw-in filter, so both can be used on a lens at the same time.
When not in use, the snap-on hood can be reversed for stor-
age on the lens, and the lens and its hood can be stored to-
gether in the ever-ready case.
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