N°100957 · Family detail
SigmaZoom·PENTAX K mount
Sigma AF 28-70mm F/2.8 EX ASPH DF
Specifications01
MountPENTAX K
Focal length28-70mm
Max aperturef/2.8
TypeZoom
Field Notes02
Sigma 28-70mm f/2.8 zoom lens for Pentax K-mount, covering standard to short-tele range with a constant maximum aperture of f/2.8 for low-light and general-purpose photography.
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Other Mounts03
This lens family is also indexed in 5 other mounts.