1
2
3
1
2
1
2
1
2
Stage 4
Introduce the red
compression ring from
the rear of the lens.
Stage 5
Place the locking ring, from the lens rear again,
into position over the red compression ring.
Ensure the fl ange is facing upwards, toward the
rear of the lens.
Stage 6
Screw the locking ring into the front ring in a
clockwise rotation until tight. The collar is
now fi xed in place.
Stage 7
The SW150 Filter Holder slips easily over the lens
adaptor. Tighten the locking screw to fi x the holder
fi rmly in place on the adaptor. The holder will
still rotate.
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