Pentax K-1 User Manual

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Appendix
Use of the following external flashes (optional) enables a variety
of flash modes, such as P-TTL auto flash mode.
x: Available #: Restricted
×
: Not available
*1 Available only in R (Scene Analyze Auto) mode.
*2 Available only when using a D FA, DA, DA L, FA, FA J, F, or A lens.
*3 AF assist light is not available with the AF540FGZ or AF360FGZ.
*4 Shutter speed of 1/100 seconds or slower.
*5 Not available with the AF200FG or AF160FC.
*6 Multiple AF540FGZ, AF540FGZ II, AF360FGZ, or AF360FGZ II units
are required.
*7 Available only when combined with the AF540FGZ, AF540FGZ II,
AF360FGZ, or AF360FGZ II.
u Caution
• Flashes with the reversed polarity (the center contact on the
hot shoe is minus) cannot be used due to the risk of damaging
the camera and flash.
• Do not combine with accessories that have a different
number of contacts, such as Hot Shoe Grip, as a malfunction
may occur.
• Combining with flashes from other manufacturers may cause
equipment breakdown.
t Memo
• With the AF540FGZ, AF540FGZ II, AF360FGZ, or
AF360FGZ II, you can use the high-speed sync flash to
discharge a flash and take a picture at a shutter speed faster
than 1/200 seconds. Set the exposure mode to I, K, or
L.
• By using two or more external flashes (AF540FGZ,
AF540FGZ II, AF360FGZ, or AF360FGZ II), you can use the
wireless mode to shoot in P-TTL flash mode without
connecting the flash units with a cord. In this case, set the
camera channel on the external flashes.
• You can set the flash sync speed in [7 Flash Sync Speed] of
the E1 menu.
• You can connect an external flash
to the camera with a sync cord by
using the X-sync socket. Remove
the Sync socket 2P cap to connect
a sync cord to the X-sync socket.
Functions when Using an
External Flash
Compatible Flash
Camera Function
AF540FGZ
AF540FGZ II
AF360FGZ
AF360FGZ II
AF201FG
AF200FG
AF160FC
Red-eye reduction flash xx
Auto Flash Discharge
*1
#
*2
#
*2
Automatic switch to the flash sync speed xx
Automatic setting of the aperture value in
G or I mode
#
*2
#
*2
P-TTL auto flash #
*2
#
*2
Slow-speed Sync flash xx
Flash Exposure Compensation xx
AF assist light of the external flash #
*3
×
Trailing Curtain Sync flash
*4
x #
*5
Contrast Control Sync flash #
*6
#
*7
Slave flash #
*6
×
High-speed Sync flash x
×
Wireless flash #
*6
×

Pentax K-1 Specifications

General

Sensor	CMOS
ISO Range	100-204800
Autofocus Points	33
Image Processor	PRIME IV
Viewfinder	Optical (pentaprism)
Video Resolution	Full HD 1080p
Weather Sealing	Yes
Battery Life	760 shots
Camera Type	DSLR
Sensor Size	35.9 x 24 mm
Image Sensor Format	Full Frame
Image Stabilization	Sensor-shift
Continuous Shooting	4.4 fps
LCD Screen Size	3.2 inches
LCD Screen Resolution	1, 037, 000 dots
Battery	D-LI90
Dimensions	136.5 x 110 x 85.5 mm
GPS	Yes
Wi-Fi	Yes
Screen	3.2-inch tilting LCD
Weight	1010g
Shutter Speed	1/8000 to 30 sec
Viewfinder Type	Optical (pentaprism)
Storage Media	SD/SDHC/SDXC