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

Specifications01

MountPENTAX K

Focal length18mm

Max aperturef/2.8

TypeWide · Prime

Field Notes02

Sigma 18mm F/2.8 ultra-wide prime lens for Pentax K-mount, with a fixed 18mm focal length and maximum aperture of f/2.8 for wide-angle and low-light use. Suitable for landscape and architecture.

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Catalog note · source: lensdb

Sources03

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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 II

18mmf/2.8

CONTAX/YASHICAView lens

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

18mmf/2.8

FUJIFILM XView lens

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

18mmf/2.8

KONICA ARView lens

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

18mmf/2.8

M42View lens

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

18mmf/2.8

MINOLTA SRView lens

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

18mmf/2.8

OLYMPUS OMView lens

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

18mmf/2.8

ROLLEI QBMView lens

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

18mmf/2.8