Sigma 17mm F4 DG DN Contemporary

no photoThe 17mm F/4 DG DN is an ultra-wide-angle lens that's easy to use, customisable, robust and has edge-to-edge sharpness.
Availability
Discontinued more info No Contribute
Year announced 2023 Contribute
General
Lens Mounts
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    Focal Type Wide Contribute
    Lens
    Focal Length more info 17mm Contribute
    Angle of View more info 103.7 Contribute
    Max Aperture more info f/4 Contribute
    Min Aperture more info f/22 Contribute
    Filter Size more info 55mm Contribute
    Stabilised No Data Contribute
    35mm equivalent No Data Contribute
    Internal focusing more info No Data Contribute
    Maximum magnification more info No Data Contribute
    Focusing
    Min Focus No Data Contribute
    Macro more info No Data Contribute
    Focusing modes more info
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      Construction
      Blades 7 Contribute
      Elements 9 Contribute
      Groups 8 Contribute
      Weather-sealed more info No Data Contribute
      Box Contents
      Box Contents more info No Data Contribute
      Dimensions
      Weight 225g Contribute
      Height 64mm Contribute
      Diameter 50.8mm Contribute
      MTF Data
      Effective focal length No Data Contribute
      Weighted MTF No Data Contribute
      Average Weighted MTF No Data Contribute
      Weighted MTF 10 lp/mm No Data Contribute
      Weighted MTF 20 lp/mm No Data Contribute
      Weighted MTF 40 lp/mm No Data Contribute
      Distortion No Data Contribute
      Grade No Data Contribute
      Photodo MTF Score No Data Contribute

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