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Pentax ist User Manual

Page 112

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110

INAPPROPRIATE LENS WARNING
WHEN THE BUILT-IN FLASH IS USED

1

When using an
inappropriate F or FA lens,

will blink rapidly in the

viewfinder and on the LCD
panel when the shutter
release button is pressed
halfway down.

MEMO

• See page 114 for more details on compatibility of F, FA and FA J lenses

with the built-in flash.

• Taking a picture while this warning is appeared may cause vignetting in

the picture corners or semi-circular vignetting at the bottom of the
picture.

• If any lens other than F, FA and FA J is attached, this warning function

does not work.

• Note that the auto pop up function works even if this warning appears

on the LCD panel.