Canon XJ80x8.8B Руководство по эксплуатации - Страница 19
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Объектив камеры Canon XJ80x8.8B. Canon XJ80x8.8B 44 страницы. Bctv zoom lens
2-7 Incorporable Focus
Servo Demand
*Option only for DIGISUPER series.
The optional incorporable focus servo demands are offered
for some types of camera.
1
Remove the lens shroud from the lens.
2
Set the focus demand selection switch to the "CAM"
position.
NOTE
This switch is usually set to the "LENS" position by default.
Focus Demand Selection Switch
3
Set the focus demand characteristics curve mode on
the informaiton display. One mode can be selected
among the following three curves. For the detailed
setting method, refer to the "Display Operation
Manual".
Infinity
Close
range
Knob position
(Option*)
Information display
E13
STD (Standard mode):
The Standard mode has the
characteristics where the relationship
between the rotation amount of the
control knob and the moving amount of
the focus lens group is almost in linear.
FAR (Far mode):
The Far mode facilitates focusing on
an object in the far end, by making the
far end curve characteristics gentle to
increase the far end resolution.
This mode is useful when shooting an
object in comparatively far distance in
sports events, for example.
NEAR (Near mode):
Contrary to the Far mode, the Near
mode facilitates focusing on an object
in the near end, by making the near end
curve characteristics gentle to increase
the near end resolution.
This mode is useful when shooting
an object in a limited space such as a
studio.
2 PREPARATION