N°123665 · Family detail
PentaxWide·PENTAX K mount·2013
HD Pentax-DA 21mm F/3.2 AL Limited
Specifications01
MountPENTAX K
Focal length21mm
Max aperturef/3.2
TypeWide · Prime
Release year2013
Weight134 g
Filter size49 mm
Physical length25 mm
Min focus distance0.2 m
Max magnification0.1701
Aperture blades7
Optical elements8
Groups5
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodMH-RBB49 - Screw-type dome-shaped
EraDigital era
Production statusIn production
Additional Info02
Lens TypeWide-angle prime lens
Field Notes02
Pentax K-mount prime lens with a fixed 21mm focal length and f/3.2 maximum aperture, intended for wide-angle use such as landscapes and general photography.
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Other Mounts03
No alternate mounts are indexed for this family yet.