Pentax K-5 User Manual

339
Appendix
11
When [27. Using Aperture Ring] is set to
[Permitted] in the [
A Custom Setting 4] menu,
the shutter can be released even if the
aperture ring of the D FA, FA, F or A lens is not
set to the
s (Auto) position or a lens without
an
s position is attached. However, some
features will be restricted as shown below.
Restrictions on using lenses with aperture ring set to a position other
than s
Notes on [27. Using Aperture Ring]
Lens Used
Exposure
Mode
Restriction
D FA, FA, F, A, M (lens
only or with auto
diaphragm accessories
such as auto extension
tube K)
c (Aperture
Priority)
The aperture remains open regardless
of the aperture ring position. The
shutter speed changes in relation to
the open aperture but an exposure
error may occur. In the viewfinder,
[F--] appears for the aperture indicator.
D FA, FA, F, A, M, S (with
diaphragm accessories
such as extension tube K)
c (Aperture
Priority)
Pictures can be taken with a
specified aperture value but an
exposure error may occur. In the
viewfinder, [F--] appears for the
aperture indicator.
Manual diaphragm lens such
as reflex lens (lens only)
c (Aperture
Priority)
FA, F SOFT 85mm, FA
SOFT 28mm (lens only)
c (Aperture
Priority)
Pictures can be taken with a specified
aperture value in the manual aperture
range. In the viewfinder,
[F--] appears for the aperture indicator.
When the depth of field is checked
(Optical Preview), exposure metering
starts and the exposure can be checked.
All lenses
a (Hyper-
manual)
Pictures can be taken with a set aperture
value and shutter speed. In the viewfinder,
[F--] appears for the aperture indicator.
When the depth of field is checked
(Optical Preview), exposure metering
starts and the exposure can be checked.
The camera operates in c (Aperture Priority) mode even if the mode dial is at
B, e, K, b or L when the aperture is set to other than the s position.
27.
1
2
Using Aperture Ring
Prohibited
Permitted
Shutter will release when
Cancel OK
OK
MENU
aperture ring is not set to the
"A" position

Pentax K-5 Specifications

General

Megapixel	16.93 MP
Camera type	Compact camera
Sensor type	CMOS
Image stabilizer	No
Image sensor size	- \
Maximum image resolution	4928 x 3264 pixels
Digital zoom	- x
Focal length range	- mm
Interface	USB 2.0
Digital SLR	Yes
Power supply type	D-LI109
Aperture range (F-F)	-
Camera shutter speed	30 - 1/8000 s
Effective sensor resolution	921000 pixels
Focus adjustment	Auto
Auto focusing (AF) modes	Continuous Auto Focus, Single Auto Focus
ISO sensitivity	100, 1600, Auto
Light exposure modes	aperture priority AE, auto, manual, shutter priority AE
Flash modes	Red-eye reduction, Slow synchronization
Internal memory	- MB
Compatible memory cards	SD, SDHC
Motion JPEG frame rate	25 fps
Maximum video resolution	1920 x 1080 pixels
Display diagonal	3 \
Magnification	32 x
USB version	2.0
Scene modes	Backlight, Portrait, Landscape (scenery)
White balance	Auto, Cloudy, Custom modes, Daylight, Flash, Fluorescent, Manual, Shade, Tungsten
Product color	Black
Battery life (max)	7 h
Battery life (CIPA standard)	980 shots
Bundled software	PENTAX Digital Camera Utility 4

Weight and Dimensions

Depth	73 mm
Width	131 mm
Height	97 mm
Weight	740 g