Setting Switch Control
EYou should change the position of the lens setting switch on the side of the camera according to the lens type. Depending on whether you fixed the DC
control type Auto Iris lens or video control type automatic shutter lens, you should put the switch in "DC" or "VIDEO" position respectively.
Back Focus Adjustment
The camera back focus is adjusted at the plant before delivery, but some lenses are out of focus though the number differs in types. If it's the case, you should make the back focus adjustment as follows. First, this is the
back focus adjustment procedure for fixed focus lenses.
Lenses without zoom function
①Image an object with high resolution(letticed) at more than 10m distance and put the lens focus ring in the infinite(∞) position.
➁Rotate the BACK FOCUS control bar until the object is seen best.
➂Tighten the BACK FOCUS control bar fixing screw.
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Lenses with zoom function
①Image an object with high resolution(letticed) at a distance of 3 to 5 m
and zoom in the lens as close to TELE as possible. Then adjust the lens | E |
focus bar until the object is seen best. |
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➁Zoom in the lens as close to WIDE as possible and adjust the BACK FOCUS adjustment bar until the object is seen best.
➂Repeat from ① to➁ above 2 or 3 times until the focus on the ZOOM TELE side is in line with that on the ZOOM WIDE side.
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