Using an External Flash (Optional)

Using the optional external flash AF360FGZ enables a variety of flash modes, such as P-TTL auto flash mode, TTL auto flash mode, high-speed flash sync mode, and wireless mode. Available functions differ by the external flash being used. See the chart below for details.

(Yes: Available #: Restricted

No: Not available)

 

 

 

 

 

 

 

 

 

 

Built-in

 

AF500FTZ

AF400FTZ

 

 

Flash

AF360FGZ

AF330FTZ

AF240FT

 

 

 

 

 

AF140C

Red-eye reduction flash

 

Yes

Yes

Yes

No

Automatic flash discharge

 

Yes

Yes

Yes

Yes

After the flash is charged, the

 

 

 

 

 

camera automatically switches

 

Yes

Yes

Yes

Yes

to the flash sync speed.

 

 

 

 

 

Aperture is automatically set in

 

 

 

 

 

e (Program) mode and b

 

Yes

Yes

Yes

Yes

(Shutter Priority) mode.

 

 

 

 

 

Auto check in the viewfinder

 

No

No

Yes

Yes

P-TTL auto flash (appropriate

 

Yes*1

Yes*1

No

No

sensitivity: 200 to 3200)

 

 

 

 

 

 

TTL auto flash (appropriate

 

No

#*2, *6

#*6

#*6

sensitivity: 200 to 400)

 

 

 

 

 

 

Slow-speed sync

 

Yes

Yes

Yes

Yes

AF illuminator

 

Yes

Yes

Yes

Yes

Rear curtain sync flash*3

 

#*4

Yes

Yes

Yes

Contrast-control-sync flash*3

 

No

Yes

Yes

No

mode

 

 

 

 

 

 

Slave flash

 

No

Yes

Yes*5

No

Multiple flash

 

No

No

Yes*5

No

High-speed flash sync

 

No

Yes

No

No

Wireless flash

 

No

Yes

No

No

*1 When using DA, D FA, FA J, FA, F or A lens.

*2 When a lens used in position other than aperture A.

*3 Shutter speed of 1/90 sec. or slower.

*4 Can be combined with AF360FGZ for rear curtain sync flash.

*5 Not available with AF330FTZ.

*6 Image may be underexposed near minimum aperture and overexposed near open aperture in lenses with bright F value.

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Pentax SLR specifications Using an External Flash Optional, 153