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Pentax AF540FGZ User Manual

Page 66

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64

Cameras that Support Slow-Speed-Sync Mode

Functions Related to Each Flash Mode

Supported flash modes and sync modes differ for each camera model.
Refer to the following table.
(N: usable, O: usable under certain conditions, X: unusable, -: Flash mode not supported)
* Where the flash mode is set to SB (AF spotbeam), the flash unit will not fire (refer to page 56).

Function

Camera

Notes

Slow-
speed-sync

Digital single lens reflex
cameras

*ist DL2, *ist DS2, *ist DL, *ist DS,
*ist D

Slow-speed-sync is not possible
in the following cameras except
with B (Bulb Exposure).
- Cameras that are not capable of

setting the shutter speed to the
same speed as the flash X-sync
speed or lower.

- Cameras in which the shutter

speed is automatically switched
to the X-sync speed when the
flash unit has finished charging.

- Cameras whose shutter speed

can be switched manually only
with B (bulb exposure).

Film cameras (35mm
autofocus single lens reflex
cameras)

*ist, MZ/ZX series, Z/PZ series,
SFX

N

/SF1

N

, SFX/SF1, SF7/SF10

Film cameras (medium
format)

672, 645N2, 645N, 645

Film cameras (35mm
manual focus single lens
reflex cameras)

Cameras that meet the following
conditions:
- Capable of setting the shutter

speed to the same speed as the
flash X-sync speed or lower.

- The shutter speed is not

automatically switched even if
the flash unit has finished
charging.

00_AF540FGZ.book Page 64 Monday, April 10, 2006 11:42 AM