1-2-10. Flange back check
Siemens star
Subject(Placed 2000mm in front of the lens
with illumination of about 200 lux.)
Measurement Point
Confirm focus on monitor TV
Measuring Instrument
Specification ValuePicture must have good focus at both
TELE and WIDE ends.
Note 1 :Set the STEADYSHOT (MENU display) to OFF and the
D ZOOM (MENU display) to OFF.
Note 2 :It is judged from the page 1 display on the adjustment
remote commander if the picture has good focus while the
auto focus is ON.
1) Set data : 0F to the page : 0, address : 03.
2) Focus condition can be known from the page A display.
1 : 00 : XX
even : Picture is out of focus.
()
odd : Picture is in focus.
Adjustment procedure:
OrderPageAddressDataProcedure
1Place a Siemens star at 2m in front of lens.
2Decrease illumination to the chart down to a point before noise appears on monitor TV,
in order to fully open the IRIS.
3Shoot the Siemens star at TELE end.
4Confirm that the image is in focus. (Note 2).
522110After setting the data, press the PAUSE button.
6Shoot the Siemens star at WIDE end.
7Confirm that the image is in focus.
Processing after Adjustments:
OrderPageAddressDataProcedure
122100After setting the data, press the PAUSE button.
200300Set the data. (End)
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ACEC
SONY
