Pentax K-30 Operating Manual page 258

256
*5 Distortion Correction is disabled when a DA FISH-EYE 10-17mm lens is used.
*6 To use an FA/F SOFT 85mm F2.8 lens or FA SOFT 28mm F2.8 lens, set [23. Using
Aperture Ring] to [Enable] 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 an FA 31mm F1.8 Limited, FA 43mm F1.9 Limited, or FA 77mm F1.8
Limited lens.
*8 Fixed to [Spot].
*9 c Automatic Exposure with the aperture open. (The aperture ring has no effect on the
actual aperture value.)
Lens names and mount names
DA lenses with a motor and FA zoom lenses with power zoom use the K
mount. DA lenses with an ultrasonic motor and no AF coupler use the K
mount.
FA single focal length lenses (non-zoom lenses), DA or DA L lenses without a
motor, and D FA, FA J and F lenses use the K
Refer to respective lens manuals for details. Note that this camera is not
equipped with a power zoom function.
Lenses and accessories that cannot be used with this
camera
When the aperture ring is set to a position other than s 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 [23. Using Aperture
Ring] is set to [Enable] in the [A Custom Setting 4] menu. Refer to "Using
the Aperture Ring" (p.259) for details.
10
mount.
AF
AF2
AF3