Pentax SMC Pentax-FA 70-200mm f/4-5.6 Power Zoom Vintage

Pentax SMC Pentax-FA 70-200mm f/4-5.6 Power Zoom VintageSMC Pentax-FA 70-200mm f/4-5.6 Power Zoom Vintage Lens.
Availability
Discontinued more info Yes Contribute
Year announced 1991 Contribute
General
Lens Mounts
  • Pentax K
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Focal Type Tele zoom Contribute
Lens
Focal Length more info 70mm - 200mm Contribute
Angle of View more info 13 - 35 Contribute
Max Aperture more info f/4 - f/5.6 Contribute
Min Aperture more info f/32 - f/45 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 110cm Contribute
Macro more info No Contribute
Focusing modes more info
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    Construction
    Blades 9 Contribute
    Elements 10 Contribute
    Groups 8 Contribute
    Weather-sealed more info No Data Contribute
    Box Contents
    Box Contents more info No Data Contribute
    Dimensions
    Weight 465g Contribute
    Height 116.5mm Contribute
    Diameter 73mm Contribute
    MTF Data
    Effective focal length 71-193mm Contribute
    Weighted MTF 70 mm: f4 0.77 | f8 0.78 135 mm: f5 0.70 | f8 0.73 200 mm: f5.6 0.59 | f8 0.69 Contribute
    Average Weighted MTF 0.72 Contribute
    Weighted MTF 10 lp/mm 0.84 Contribute
    Weighted MTF 20 lp/mm 0.64 Contribute
    Weighted MTF 40 lp/mm 0.38 Contribute
    Distortion No Data Contribute
    Grade 2.9 Contribute
    Photodo MTF Score 2.9 Contribute

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