N°194684 · Family detail
SigmaMacro·PENTAX K mount
Sigma 17-70mm F/2.8-4 DC Macro OS HSM | C
Specifications01
MountPENTAX K
Focal length17-70mm
Max aperturef/2.8
TypeMacro · Zoom
Weight465 g
Physical length82 mm
Min focus distance22 m
Field Notes02
Sigma 17-70mm zoom lens for Pentax K, with variable aperture F/2.8-4 and macro capability for close-up photos. Optical stabilization (OS) helps reduce camera shake at longer focal lengths.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 5 other mounts.