Pentax K-5 Operating Manual page 340

338
*1 Lenses with a maximum aperture of F2.8 or faster. Only available at the s position.
*2 Lenses with a maximum aperture of F5.6 or faster.
*3 When using the built-in flash and AF540FGZ, AF360FGZ, AF200FG or AF160FC.
*4 Aberration correction is available in [Lens Correction] of the [A Rec. Mode 1] menu. The
[Distortion Correction] setting is disabled when using the DA 10-17mm FISH-EYE lens.
*5 Only available with compatible lenses.
*6 To use an FA/F SOFT 85 mm F2.8 lens or FA SOFT 28 mm F2.8 lens, set [27. Using
Aperture Ring] to [Permitted] in the [A Custom Setting 4] menu. Pictures can be taken
with the aperture you set, but only within manual aperture range.
*7 Only available with K
*8 Only available with compatible lenses (FA 31mm F1.8 Limited, FA 43mm F1.9 Limited,
or FA 77mm F1.8 Limited).
*9 The focusing area is fixed to U (Center).
*10 c (Aperture Priority) Automatic Exposure with the aperture open. (Adjusting the
aperture ring has no effect on the actual aperture value.)
Lens Names and Mount Names
DA lenses with an ultrasonic motor and FA zoom lenses with power zoom
use the K
AF2
use the K
AF3
FA single focal length lenses (non-zoom lenses), DA or DA L lenses
without an ultrasonic motor and D FA, FA J and F lenses use the K
mount.
Refer to respective lens manuals for details.
Lenses and Accessories that Cannot be Used with this Camera
When the aperture ring is set to other than the s (Auto) position or a lens
without an s position or accessories such as an auto extension tube or
auto bellows are used, the camera will not operate unless [27. Using
Aperture Ring] is set to [Permitted] in the [A Custom Setting 4] menu.
Refer to "Notes on [27. Using Aperture Ring]" (p.339) for restrictions that
apply.
All camera exposure modes are available when using DA/DA L/FA J or
11
lenses with an s position set to the s position.
Lens and Built-in Flash
The built-in flash cannot be regulated and fully discharges when A lenses
not set to the s (Auto) position, pre A lenses or soft focus lenses are used.
Note that the built-in flash cannot be used as an Auto Flash.
mount FA lenses.
AF2
mount. DA lenses with an ultrasonic motor and no AF coupler
mount.
AF