FujiFilm UA107x8.4BESM-T35K, Руководство по эксплуатации

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8.2 AF position adjustment
This product can adjust the position of the subject detection unit to make the most of the AF system.
This adjustment differs from the flange back adjustment of the image and does not need to be performed every time
the camera to be installed is changed. However, if the focus position accuracy of the AF system decreases due to a
large difference in the temperature of the use environment, etc., the adjustment can be performed as follows.
8.1.1 Adjustment
Note. The AF position adjustment knob is located inside the cover. Loosen the two lens shroud attaching knobs
on the both sides of the lens. Draw the shroud towards the front of the lens to detach it from the body.
a. Set the AF mode selection switch of the focus position demand unit to one-push AF to stop the AF system.
b. Adjust the flange back on the main line side.
c. Set zoom to tele end.
d. Adjust the orientation of the camera so that a subject enters the center of the viewfinder (if the camera
supports the AF system, within the AF frame).
e. Operate the lens to focus on the image.
Note. After this, be careful not to move the focus until the AF position adjustment is completed.
f. Loosen the fixed knob. Turn the AF position adjustment knob so that the AF status indicator of the focus
position demand unit lights up.
(If the camera supports the AF system, the focus position information can be displayed in the viewfinder, and
the display can be adjusted to "0".)
g. Tighten the fixing knob.
※
The Siemens star chart and Step chart at the back of this book are useful.
LOCKING KNOB
AF POSITION
ADJUSTING KNOB