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Pentax AF540FGZ User Manual

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76

High-Speed-Sync Mode Photography (

)

Cameras that support this sync mode are as follows. Be sure to set your camera according to the following settings:
- Shutter speed:

faster than flash unit's X-sync speed

- Exposure mode: Tv (Shutter Priority), Av (Aperture Priority), M (manual)

Exposure modes other than the above are not compatible with this sync mode. Refer to the
Exposure Modes Not Supported by High-Speed Sync Mode column.

Camera Model

Exposure Modes Not Supported

by High-Speed Sync Mode

Notes

*ist DL2, *ist DS2,
*ist DL, *ist DS, *ist,
MZ-L/ZX-L/MZ-6

AUTO PICT,

, P

(except *ist and MZ-L/ZX-L/MZ-6), SCN
(*ist DL2), B (Bulb Exposure) modes

*ist D

Green, P (Hyper Program) (when
programmed AE is activated) and B
(Bulb Exposure) modes

You can photograph in high-speed-sync mode
using the following method when the camera is in
P (Hyper Program) mode.
- Set the camera using the Av dial or Tv dial so

that the shutter speed is faster than 1/150 sec.

MZ-S

P (Programmed AE) mode, B (Bulb
Exposure) mode

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00_AF540FGZ.book Page 76 Monday, April 10, 2006 11:42 AM