Pentax HD PENTAX-FA 43mm f/1.9 Limited (2021)

Pentax HD PENTAX-FA 43mm f/1.9 Limited (2021)HD PENTAX-FA 43mm f/1.9 Limited, new coating (2021)
Availability
Discontinued more info No Contribute
Year announced 2021 Contribute
General
Lens Mounts
  • Pentax K SMC-FA
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Focal Type Standard Contribute
Lens
Focal Length more info 43mm Contribute
Angle of View more info 53 Contribute
Max Aperture more info f/1.9 Contribute
Min Aperture more info f/22 Contribute
Filter Size more info 49mm Contribute
Stabilised No Contribute
35mm equivalent No Data Contribute
Internal focusing more info No Data Contribute
Maximum magnification more info No Data Contribute
Focusing
Min Focus 45cm Contribute
Macro more info No Contribute
Focusing modes more info
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    Construction
    Blades 8 Contribute
    Elements 7 Contribute
    Groups 6 Contribute
    Weather-sealed more info No Data Contribute
    Box Contents
    Box Contents more info No Data Contribute
    Dimensions
    Weight 155g Contribute
    Height 27mm Contribute
    Diameter 64mm Contribute
    MTF Data
    Effective focal length 44mm Contribute
    Weighted MTF 43 mm: f1.9 0.56 | f2.8 0.72 | f4 0.75 | f8 0.81 Contribute
    Average Weighted MTF 0.78 Contribute
    Weighted MTF 10 lp/mm 0.88 Contribute
    Weighted MTF 20 lp/mm 0.73 Contribute
    Weighted MTF 40 lp/mm 0.47Max Contribute
    Distortion No Data Contribute
    Grade 3.6 Contribute
    Photodo MTF Score 3.6 Contribute

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