Pentax *istD Operating Manual page 93

e_000_kb321.book Page 92 Wednesday, August 27, 2003 12:09 PM
92
Using b (Shutter priority) Mode
1 Set the exposure mode to b (shutter priority) mode.
2 Use the Tv dial to set the desired shutter speed.
3 Press the flash pop-up button to activate the built-in flash.
4 Take the picture.
• If the aperture value blinks when the shutter speed is set, the background will
not be exposed correctly.Adjust the shutter speed so that the aperture value
stops blinking.
• If the flash is popped up before setting the shutter speed, the background will
not be exposed correctly.
• The picture will be blurred when the subject is not stop moving, use of a tripod
is recommended to prevent camera shake.
• You can use slow-speed-sync shooting by performing the same operation in
Hyper program b (shutter priority) mode.
4
• Slow-speed-sync shooting can also be performed with an external flash.