7.4. Procedure for Adjustment
7.4.1. 1st Lens Frame Adjustment (Simple Resolution Checker method)
7.4.1-1. Flow chart for Simple Resolution Checker method.
Projector method
Move on to the
“7.4.2. 1st Lens Frame Adjustment
(Projector method)”
☞
Ｐ
Ｃ
Simple Resolution Checker method
Move on to the
“7.4.1. 1st Lens Frame Adjustment
(Simple Resolution Checker method)”
☞
IMPORTANT (About 1st lens frame adjustment):
.
There are 2 kinds of methods to align the 1st lens frame unit for this lens unit.
Select one of the following method, then proceed it.
(If you choose one & performed it, skip another one.)
Perform adjustment
with
Real-time mode
Perform inspection
with
Still mode
- Try again after
disassembly/assembly
Move on to
the Electrical Adjustment section
NG
OK
NG
OK
Perform inspection
with
Still mode
NG
OK
Setting for Simple Resolution Checker method
(Check the brightness and settings
of camera body and test chart in advance.)
Perform
adjustment
with
Still mode*1
OK
NG
General description:
There are "Still mode" and "Real-time mode".
1) Still mode :
This mode is used for inspection. This mode is also used for adjustment by repeating
"Taking a picture - Inspection - Adjustment" as a cycle.)
2) Real-time mode :
This mode is used for adjustment. Since adjusted result are reflected and displayed in
real time, it is able to adjust by monitoring the value.
After real time adjustment has been completed, perform inspection with single mode.
*1 :
Repeating "Taking a picture - Inspection
- Adjustment" as a cycle
NOTE:
Since this model is a Zoom lens, perfom both "TELE edge" & "WIDE edge" at each steps.
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