LG Electronics LVC-SX703PB/OB/MB, LVC-SX703PC/OC/MC instruction manual Flange-back Adjustment

LVC-SX703PC_AA4HEL_ENG_MFL-129 11/7/06 12:05 PM Page 15

Flange-back Adjustment

The adjustment is required only when a lens with- out focus-adjusting mechanism is mounted, or when a lens with adjusting mechanism is mounted and focus that is more accurate is needed.

flange-back fixing screw

flange-back adjusting ring

1Loosen the flange-back fixing screw on the flange-back adjusting ring.

2.Turn the flange-back adjusting ring to obtain a focused point while watching the monitor screen.

3.Tighten the flange-back fixing screw on the flange-back adjusting ring.

Caution:

Tightening the screw by force will cause damage to the screw or deviation of focus.

Note: The object may be out of focus when using a source of near-infrared light than using the visible light.

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