Sony 500 mm f/ 4 G SSM Lens Manual
4-18
SAL500F80 (REFLEX 8/500) (500mm F8 Reflex)
3)
Mark the scrape line to the outer barrel assy that corresponds to the index line of the detached focus scale window unit as shown in
the figure.
Fig.4-3-2
4)
Attach the outer barrel assy, focus connect ring, gear block, filter and mount block tentatively to the helicoid unit.
2. Adjusting Method
1)
Attach the checking lens to the flange back tester, and set the collimator (1500 mm or longer).
Fig.4-3-3
Collimator (1500 mm or longer)
Checking lens
Index Line
Mark the Scrape Line
Focus Scale Window Unit
Outer Barrel Assy