N°94459 · Family detail
SigmaZoom·PENTAX K mount
Sigma AF 28-105mm F/4-5.6 UC
Specifications01
MountPENTAX K
Focal length28-105mm
Max aperturef/4
TypeZoom
Field Notes02
Sigma AF 28-105mm f/4-5.6 UC is a standard zoom for Pentax K-mount cameras, covering wide-to-portrait focal lengths. It’s suitable for general-purpose shooting with a variable maximum aperture.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 5 other mounts.