PENTAX HD PENTAX-FA 31mm F1.8 Limited Silver Single Focus Lens K-Mount Camera

Aperture Blades：9 blades, circular aperture (31mm:F1.8-F3.5). Maximum aperture: F1.8. Others: HD coating, SP (Super Protect) coating. Lens hood: Fixed. Lens Cap：O-LW65B. Lens Case: P70-140. Mount Type：KAF.

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