Read Sony DSLR-A100 / DSLR-A100H / DSLR-A100K / DSLR-A100W (serv.man3) Service Manual online
6-16
DSLR-A100_ADJ
2.
Viewfinder Back Adjustment
Equipment Required
1000 mm Collimator
AE Master Lens
AE Master Lens
Adjustment
1. Set the green filter and the chart in the collimator.
2. Set up the camera as in Fig. 1, so that the chart is at the center of viewfinder.
3. Set Master Lens to infinity.
4. Check that the chart is in focus.
2. Set up the camera as in Fig. 1, so that the chart is at the center of viewfinder.
3. Set Master Lens to infinity.
4. Check that the chart is in focus.
If not, Select one or two VB Washers, and install Washer(s) as in Fig. 2.
In case of front focus: Make VB Washers thinner.
In case of rear focus: Make VB Washers thicker.
In case of rear focus: Make VB Washers thicker.
Fig. 1
Fig. 2
VB WASHER
Part No.
T = (mm)
A
2-689-369-01
0.05
B
2-689-370-01
0.1
C
2-689-371-01
0.15
D
2-689-372-01
0.2
AE master lens
1000 mm collimator
Chart
Green filter
FRESNAL SPRING
FOCUSING SCREEN
VB WASHER
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