3 - 12
***********************************************************
AUTO FOCUS ADJUSTMENT
***********************************************************
[1]
ADJUSTMENT OF ZOOM/FOCUS TRACKING
[2]
ADJUSTMENT OF AF NOISE LEVEL
[3]
CHECK OF ZOOM TRACE
[ESC] RETURN TO MENU
Please select [1] - [3] or [ESC]
AF menu
Input 3.
Follow the instructions on PC display
thereafter.
8.2
AF Noise Level Adjustment
Incompleted Phenomenon:
It takes time until a subject is brought into focus.
Correct focus is not obtained.
Condition:
Point at a light box without a chart inserted at a distance of up to 10cm.
Caution when Adjustment:
1)
Place the light box as parallel as possible to the lens surface.
2)
The AF noise level adjustment procedure will be completed within thirty
seconds after it is selected.
Procedure:
1)
Input 2 to PC on the AF menu screen.
2)
Follow the instructions on PC display thereafter.
8.3
Check of Zoom Trace
Incompleted Phenomenon:
Focus is lost during zooming.
Condition:
Point at the backfocus chart, 1500 ± 5mm away from the lens surface.
Light the backfocus chart with 200 - 400 lx.
Caution when Adjustment:
1)
Measure the distance between the chart and lens surface precisely.
2)
Place the chart as parallel as possible to the lens surface.
3)
The backfocus chart should always be at the center of the monitor screen
when the zoom is set to the wide-angle and telephoto ends.
4)
Do not place any obstruction between the lens and chart during
adjustment.
Procedure:
1)
Input 3 to PC on the AF menu screen.
2)
Follow the instructions on PC display thereafter.
If error message appears, readjust the following items:
8.1 Zoom/Focus Tracking Adjustment
8.2 AF Noise Level Adjustment
***********************************************************
AUTO FOCUS ADJUSTMENT
***********************************************************
[1]
ADJUSTMENT OF ZOOM/FOCUS TRACKING
[2]
ADJUSTMENT OF AF NOISE LEVEL
[3]
CHECK OF ZOOM TRACE
[ESC] RETURN TO MENU
Please select [1] - [3] or [ESC]
AF menu
Input 2.
Follow the instructions on PC display
thereafter.
