Sigma AF 28-105mm F/4-5.6 UC-II

Specifications01

MountPENTAX K

Focal length28-105mm

Max aperturef/4

TypeZoom

Field Notes02

Sigma UC-II 28-105mm zoom for Pentax K-mount cameras. Variable maximum aperture ranges from f/4 to f/5.6, suited for general-purpose photography and travel.

AI-assisted summary — verify against linked sources

Catalog note · source: kentfaith

Sources03

kentfaith.esVisit ↗

allphotolenses.comVisit ↗

Other Mounts03

This lens family is also indexed in 5 other mounts.

CANON EFView lens

Sigma AF 28-105mm F/4-5.6 UC-II

28-105mmf/4

CANON EF-SView lens

Sigma AF 28-105mm F/4-5.6 UC-II

28-105mmf/4

MINOLTA/SONY AView lens

Sigma AF 28-105mm F/4-5.6 UC-II

28-105mmf/4

NIKON FView lens

Sigma AF 28-105mm F/4-5.6 UC-II

28-105mmf/4

NIKON F DXView lens

Sigma AF 28-105mm F/4-5.6 UC-II

28-105mmf/4