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Voigtlander 21mm f/1.8 Ultron vs Yongnuo YN 40mm f/2.8N

    Voigtlander 21mm f/1.8 Ultron Lens
    Voigtlander 21mm f/1.8 Ultron
      Yongnuo YN 40mm f/2.8N Lens
      Yongnuo YN 40mm f/2.8N
      Available colors
      Editiorial reviews
      2
      2 editorial reviews
      The Voigtlander Ultron 21mm F1.8 is a wide-angle lens that captures a lot of light, but you'll have to stop down for edge-to-edge crispness.Read more
      The Voigtlander 21 1.8 Lens Review by Steve Huff Thanks to new site sponsor CameraQuest for loaning me this lens and viewfinder for review. Hello to all whoRead more
      Read editorial reviews
      User rating
      10
      4.3 out of 5
      10 user ratings
      5 stars
      		40 %
      4 stars
      		50 %
      3 stars
      		10 %
      2 stars
      		0 %
      1 stars
      		0 %
      11
      3.7 out of 5
      11 user ratings
      5 stars
      		18 %
      4 stars
      		45 %
      3 stars
      		27 %
      2 stars
      		9 %
      1 stars
      		0 %

      Full Comparison

      Units:

      Image properties

      Voigtlander 21mm f/1.8 UltronVoigtlander 21mm f/1.8 Ultron
      Yongnuo YN 40mm f/2.8NYongnuo YN 40mm f/2.8N
      Focal length< 210.3 - 40

      Aperture

      Voigtlander 21mm f/1.8 UltronVoigtlander 21mm f/1.8 Ultron
      Yongnuo YN 40mm f/2.8NYongnuo YN 40mm f/2.8N
      Number of diaphragm blades106

      Design

      Voigtlander 21mm f/1.8 UltronVoigtlander 21mm f/1.8 Ultron
      Yongnuo YN 40mm f/2.8NYongnuo YN 40mm f/2.8N
      Colour of productBlackBlack

      Dimensions

      Voigtlander 21mm f/1.8 UltronVoigtlander 21mm f/1.8 Ultron
      Yongnuo YN 40mm f/2.8NYongnuo YN 40mm f/2.8N
      Weight14.53 oz4.59 oz
      Diameter2.72 in2.91 in
      Length3.09 in1.77 in
      Filter size2.28 in2.28 in

      Pros & Cons

      Pros
          Cons