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smc PENTAX-FA 31mm f/1.8 Limited

Focal length of 31mm for opening up new possibilities in wide-angle expression. This lens uses glass molded aspherical and high-reflection, low dispersion lenses together with a large aperture of F1.8 for sharp imaging performance with natural perspective and high contrast, and the floating lens system allows proper imaging performance at all shooting distances for providing exceptional image quality for every situation. A flower-shaped hood is also integrated in the design for easy operation of circular polarizing filters.


smc PENTAX-FA 31mm f/1.8 Limited

Lens Mount PENTAX KAF mount
Model No. 20280 - Silver
Model No. 20290 – Black
Angle of View 70°
Lens Construction(group/elements) 9 elements in 7 groups
Min. Aperture (f) F22
Min. Focusing Distance 0.3m
Max. Magnification 0.16X
Filter Size 58mm
Diameter & Length (mm) 68.5mm x 65mm
Weight (g) 345g