MOUNT GEARS ON LENS
1. Mount the two half-rings on the lens
zoom ring as indicated in the diagram.
2. Align the alignment index on the ring
with the dot on the lens before
tightening the four screws. While
tightening the screws, make sure that
the gaps on both sides are even and the
ring does not slip when turning at E-
ZOOM mode.
3. Align the alignment index on zoom gear
tube with the red dot on the lens and
insert the tube onto the lens.
Gap between
the two half-rings
