Smc Pentax-FA 28mm F/2.8 AL

Specifications01

MountPENTAX K

Focal length28mm

Max aperturef/2.8

TypeWide · Prime

Release year1991

Weight185 g

Filter size49 mm

Min focus distance0.3 m

Max magnification0.1299

Aperture blades6

Optical elements5

Groups5

AutofocusYes

StabilizationNo

Aperture controlAperture ring (Manual settings + Auto Exposure setting)

Lens hoodPH-SB49 - Clamp-on rectangular

TeleconvertersPentax Rear Converter-A 1.4X-S→ 39.2mm F/3.9 Pentax Rear Converter-A 2X-S→ 56mm F/5.6

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeWide-angle prime lens

Field Notes02

Pentax K-mount 28mm prime lens with a fixed f/2.8 maximum aperture, intended for general wide-angle photography such as landscapes and everyday use. Manual focus is supported (FA).

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

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Other Mounts03

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