Panasonic AWE655 AWE350 User Guide - Page 17

Iris Gain Control In A Lens

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IRIS GAIN CONTROL IN A LENS An iris gain control hole is usually provided in the front of the lens. Adjustment of the iris gain, with a screwdriver through the hole may be done as follows. (Shape and location of the hole may vary depending on the type of lens.) 1. Turn the iris selection switch to Position A (AUTO). 2. Rotate the iris gain control to the maximum gain, but in a range where no hunting or oscillating of the iris ring develops. Iris gain control (G, S) Automatic iris power zoom lens -17-

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-17-
IRIS GAIN CONTROL IN A LENS
An iris gain control hole is usually provided in the front
of the lens. Adjustment of the iris gain, with a screwdriv-
er through the hole may be done as follows. (Shape
and location of the hole may vary depending on the
type of lens.)
1.
Turn the iris selection switch to Position A (AUTO).
2. Rotate the iris gain control to the maximum gain,
but in a range where no hunting or oscillating of the
iris ring develops.
Iris gain control (G, S)
Automatic iris power zoom lens