N°98608 · Family detail
SigmaZoom·PENTAX K mount
Sigma AF 18-50mm F/2.8-4.5 DC OS HSM
Specifications01
MountPENTAX K
Focal length18-50mm
Max aperturef/2.8
TypeZoom
Field Notes02
Sigma 18-50mm zoom lens for Pentax K-mount, with a variable maximum aperture of f/2.8-4.5. OS (optical stabilization) makes it suitable for general-purpose and low-light use where stabilization helps.
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Other Mounts03
This lens family is also indexed in 5 other mounts.