tamron 17-35mm f/2.8-4 di osd

• tamron'nun değişken odak aralıklı geniş açı lensi.
  
  http://www.tamron.jp/en/product/lenses/a037.html
  http://www.tamron.com/…/press_release/20180806.html
  
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  focal length 17 - 35mm
  aperture maximum: f/2.8 - 4
  minimum: f/16 - 22
  camera mount type canon ef
  format compatibility 35mm film / full-frame digital sensor
  canon (aps-c)
  angle of view 103° 41' - 63° 26'
  aps-c picture angle: 78° 46' - 43° 29'
  minimum focus distance 11" / 27.94 cm
  magnification 0.20x
  maximum reproduction ratio 1:4.9
  optical design 15 elements in 10 groups
  diaphragm blades 7, rounded
  features
  ımage stabilization none
  autofocus yes
  tripod collar none
  physical
  filter thread front: 77 mm
  dimensions (dxl) approx. 3.29 x 3.64" / 83.6 x 92.5 mm
  weight 1.01 lb / 459 g
  
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