Canon EF 70-200mm, Инструкция по эксплуатации

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ENG-14
10. Hood
The ET-78B hood cuts out unwanted light and protects the front of the lens from rain, snow, and dust.
Attachment position mark
Stop position mark Attachment position mark
Red dot
Red dot Red dot
● Attaching
Align the red attachment position mark on the
hood with the red dot on the front of the lens,
and then rotate the hood in the direction of the
arrow until you hear a click.
Button
● Removing
Keep your finger pressed down on the button
located on the side of the hood, and then rotate
the hood in the direction of the arrow until the
attachment position mark on the hood is aligned
with the red dot on the front of the lens to detach
it. The hood can be reverse-mounted on the lens
for storage.
● ●
If the hood is not attached properly, vignetting (darkening of the perimeter of the picture) may occur.
● ●
Grasp and rotate the base of the hood when attaching and detaching it. There are cases in which it may
become deformed if the hood is rotated with it grasped near to the rim.