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SMC Pentax-FA 43mm f/1.9 AL Limited

Name: Pentax SMC Pentax-FA 43mm f/1.9 AL Limited
Brand: Pentax

49mm filter · 155g

New

$699

Used (avg)

~$550

Updated Jul 2026

Focal length

43mm

Max Aperture

f/1.9

Weight

155g

Filter Thread

49mm

Min Focus Distance

45cm

Mount: Pentax Kaf2 — compatible with all Pentax Kaf2-mount bodies.

Mount

Pentax KAF2

Groups

Elements

Weight

155g

Autofocus

Yes

Filter Thread

49mm

Length mm

Diameter mm

Max Aperture

f/1.9

Min Aperture

f/22

Image Circle

Full Frame

Min Aperture

Min Focus Distance

45cm

Aperture Blades

Introduced

1997

Focal Length (Max)

43mm

Focal Length (Min)

43mm

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