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Adjustment method:
1. Set the siemens star chart 80 ± 0.5 cm from lens surface
so that it becomes center of the screen (zoom wide and
tele). Set the camera and the chart in a straight, and do
not put optical systems (mirror and conversion lens etc.)
2. Double-click on the DscCalDi.exe.
3. Click the “Focus”, and Click the “Ye s ”.
4. Lens adjustment value will appear on the screen.
5. Click the OK.
Adjustment value determination is effectuated using below val-
ues.
The adjustment values fulfill the conditions below, they are
determined as within specifications.
Adjustment value determination
AF_TEMP_AD: ATAD
ATAD: adjustment value of focus temperature A/D
(250<=ATAD<=893)
AF_WIDE: ZW
ZW: adjustment value of focus at zoom position wide
(–102<=ZW<=102)
AF_MID1: ZM1
ZM1: adjustment value of focus at zoom position middle1
(–110<=ZM1<=86)
AF_MID2: ZM2
ZM2: adjustment value of focus at zoom position middle2
(–930<=ZM2<=64)
AF_MID3: ZM3
ZM3: adjustment value of focus at zoom position middle3
(–876<=ZM3<=70)
AF_MID4: ZM4
ZM4: adjustment value of focus at zoom position middle4
(–772<=ZM4<=142)
AF_MID5: ZM5
ZM5: adjustment value of focus at zoom position middle5
(–568<=ZM5<=100)
AF_MID6: ZM6
ZM6: adjustment value of focus at zoom position middle6
(–390<=ZM6<=126)
AF_TELE: ZT
ZT: adjustment value of focus at zoom position tele
(–96<=ZT<=204)
AF_I_MID2: ZIM2
ZIM2: infinity adjustment value of focus at zoom position
middle2 (–930<=ZIM2<=64)
AF_I_MID3: ZIM3
ZIM3: infinity adjustment value of focus at zoom position
middle3 (–876<=ZIM3<=70)
AF_I_MID4: ZIM4
ZIM4: infinity adjustment value of focus at zoom position
middle4 (–772<=ZIM4<=142)
AF_I_MID5: ZIM5
ZIM5: infinity adjustment value of focus at zoom position
middle5 (–568<=ZIM5<=100)
AF_I_MID6: ZIM6
ZIM6: infinity adjustment value of focus at zoom position
middle6 (–390<=ZIM6<=126)
AF_I_TELE: ZIT
ZIT: infinity adjustment value of focus at zoom position
tele (–96<=ZIT<=204)
PZ_ADJ_INDEX: PZI
PZI: index of zoom barcode adjustment (0<=PZI<=2)
IRIS_GAIN: g
g: adjustment value of gain (0<=g<=255)
IRIS_OFFSET: o
o: adjustment value of offset (0<=o<=255)
4. Lens Adjustment (80 cm)
Preparation:
POWER switch: ON
Adjustment condition:
Siemens star chart (A3)
Fluorescent light illumination with no flicker
Illumination above the subject should be 700 lux ± 10%.
Note:
Do not vibrate during the adjustment.
If readjusting after it has already been adjusted, wait for 15
minutes or more for the unit to cool down first.
DscCalDi x
OK
Focus Result
AF_TEMP_AD: 421
AF_WIDE: -38
AF_MID1: -34
AF_MID2: -16
AF_MID3: -2
AF_MID4: 16
AF_MID5: 42
AF_MID6: 61
AF_TELE: 91
!
Camera
80 0.5 cm
Siemens
star chart
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