Inappropriate Lens Warning When The Built-In Flash Is Used - Pentax *ist Operating Manual

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.