Sigma 21-35mm F/3.5-4.2

Specifications01

MountPENTAX K

Focal length21-35mm

Max aperturef/3.5

TypeWide · Zoom

Field Notes02

Sigma 21-35mm zoom lens for the Pentax K mount with a variable maximum aperture around f/3.5–4.2, suitable for general wide-to-standard shooting such as landscapes and interiors.

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 8 other mounts.

CANON FDView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

CONTAX/YASHICAView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

KONICA ARView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

MINOLTA MDView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

MINOLTA SRView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

NIKON FView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

NIKON F DXView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5

OLYMPUS OMView lens

Sigma 21-35mm F/3.5-4.2

21-35mmf/3.5