Adjusting Method | Sony SAL35F14G instruction

2. Adjusting Method

1)Move the preset ring and fix it at the fully opened position.

Set the preset ring at the open aperture position.

Preset lever

Fig.4-2-10

2)Adjust by rotating the iris retainer ring so that the blades of iris are just hidden within the inner diameter of iris retainer ring.

Diaphragm blades are hidden into the edge completely.

Fig.4-2-11

3)After adjustment, apply the adhesive bond (B-10) to portions shown in Fig.4-2-9.

4)Assemble the lens in the state of near completion. Perform “4-2-1. Confirmation of iris diameter”.

Note: Repeat “4-2-2. Adjustment of iris diameter” and “4-2-1. Confirmation of iris diameter” until the iris tolerance meets the specifica- tion.

4-17