Инструкция для Sony 500 mm f/ 4 G SSM Lens
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4-17
SAL500F80 (REFLEX 8/500) (500mm F8 Reflex)
4-3.
FLANGE BACK (f’F) ADJUSTMENT
Perform this adjustment after completing the “4-2. Optical Axis Check/Adjustment”.
Equipment
• Flange Back Tester
• A-mount Attachment
• Flange Back Gauge (43.50mm)
Note:
Use the collimator (1500 mm or longer)
1. Preparations
1)
Set the equipment according to “1. Preparations” of “4-2. Optical Axis Check/Adjustment’”.
2)
Remove the focus scale window unit of the outer barrel assy.
Fig.4-3-1
Outer Barrel Assy
Focus Scale Window Unit