N°100993 · Family detail
SigmaZoom·PENTAX K mount
Sigma 28-70mm F/2.8 EX ASPH
Specifications01
MountPENTAX K
Focal length28-70mm
Max aperturef/2.8
TypeZoom
Field Notes02
Sigma 28-70mm f/2.8 EX ASPH is a constant-aperture standard zoom for the Pentax K mount, intended for general photography. It supports low-light shooting with a fixed f/2.8 maximum aperture.
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Other Mounts03
This lens family is also indexed in 2 other mounts.