Olympus PPO-E04 - Manual (Page 19)

E-7
6 Attaching the Zoom Gear on the Lens
To control zooming of the ZUIKO DIGITAL ED 7-14mm lens using the combination of the PPO-E04 with the
PER-E02 Underwater Extension Ring, the zoom gear, provided with the extension ring, must be attached to
the zoom ring on the lens.
CAUTION: If the zoom gear position is not aligned correctly, smooth zooming control is not possible. Be
sure to attach the zoom gear to the correct position.
1) When using the ZUIKO DIGITAL ED 7-14mm lens
To enable manual focusing of this lens, we are developing a separately available MF gear (to be released
in early 2006) for attachment to the lens’s MF ring.
2) When using the ZUIKO DIGITAL ED 8mm Fisheye lens
ቦ Two position alignment marks are provided
on the gear periphery. Either mark can be
used as reference in the position alignment
operation for zooming control. Two marks are provided on the zoom gear.
ብ Confirm that the position alignment mark on
the zoom gear is aligned correctly with the
index on the lens and that the zoom gear is
attached properly.
Confirm alignment.
ቤ Fit the zoom gear from the lens mount side
so that the position alignment mark (two
marks are provided on the gear periphery
and either can be selected for use as refer-
ence in the position alignment operation) is
aligned with the index on the lens.
Fit the zoom gear by aligning
the mark with the index.
Position alignment mark Index
Zoom gear
Lens
ባ Turn the lens’s zoom ring so that the
“10mm” mark is aligned with the zoom
index.
ቢ Remove the lens from the camera.