Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

Specifications01

MountPENTAX K

Focal length18mm

Max aperturef/2.8

TypeWide · Prime

Field Notes02

Sigma 18mm F/2.8 ultra-wide prime for Pentax K mount, intended for wide-angle landscapes and general low-light use. Fixed 18mm focal length with f/2.8 maximum aperture.

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Catalog note · source: lensdb

Sources03

lens-db.comVisit ↗

Other Mounts03

This lens family is also indexed in 8 other mounts.

CANON FDView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

CONTAX/YASHICAView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

FUJIFILM XView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

KONICA ARView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

M42View lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

MINOLTA SRView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

OLYMPUS OMView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8

ROLLEI QBMView lens

Sigma MF Ultra-Wide 18mm F/2.8 Multi-Coated

18mmf/2.8