Read Sony SAL50M28 Service Manual online
4-19
SAL50M28 (MACRO 2.8/50) (50mm F2.8 Macro)
3. Pattern Check
Note:
When the NG (Red) indicator of “Position” lights during checking, does not care about it (It is normal performance).
1)
Turn the focus ring slowly from the near end “Focus Pattern : 1” to the infinity end “Focus Pattern : 51” and check that the value of
“Focus Pattern” change from 1 to 51 continuously.
2)
Turn the focus ring slowly from the infinity end “Focus Pattern : 51” to the near end “Focus Pattern : 1” and check that the value of
“Focus Pattern” change from 51 to 1 continuously.
Fig. 4-6-7
3)
Click the
[Exit]
button.
4)
Click the
[End]
button to terminate the lens adjustment program.
5)
Turn the POWER switch of the camera to OFF.
6)
After the pattern check is completed, apply the adhesive bond (B-10) as shown in Fig. 4-6-8.
Fig. 4-6-8
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Apply the adhesive bond (B-10)
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