We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Canon Extender EF 2x III vs Sigma TC-1401 for Nikon

    Canon Extender EF 2x III Teleconverter
    Canon Extender EF 2x III
      Sigma TC-1401 for Nikon Teleconverter
      Sigma TC-1401 for Nikon
      Editiorial reviews
      1
      1 editorial reviews
      Looking for a Canon lens review? Read on to find out what we uncovered in our objective optical lab tests.Read more
      Read editorial reviews
      4
      4 editorial reviews
      Find out if the Sigma lens is right for you.Read more
      Read more
      Expert news, reviews and videos of the latest digital cameras, lenses, accessories, and phones. Get answers to your questions in our photography forums.Read more
      Read editorial reviews
      User rating
      58
      3.9 out of 5
      58 user ratings
      5 stars
      		37 %
      4 stars
      		32 %
      3 stars
      		17 %
      2 stars
      		6 %
      1 stars
      		5 %
      8
      4.6 out of 5
      8 user ratings
      5 stars
      		62 %
      4 stars
      		37 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Canon Extender EF 2x IIICanon Extender EF 2x III
      Sigma TC-1401 for NikonSigma TC-1401 for Nikon
      Mount typeCanon EFNikon F

      Dimensions

      Canon Extender EF 2x IIICanon Extender EF 2x III
      Sigma TC-1401 for NikonSigma TC-1401 for Nikon
      Weight11.46 oz6.7 oz
      Diameter2.83 in2.75 in
      Length2.07 in0.98 in

      Focus

      Canon Extender EF 2x IIICanon Extender EF 2x III
      Sigma TC-1401 for NikonSigma TC-1401 for Nikon
      Maximum magnification2x1.4x

      Pros & Cons

      Pros
          Cons

              Often compared with Canon Extender EF 2x III

              Canon Extender EF 2x III Teleconverter
              Canon Extender EF 2x II
              CanonExtender EF 2x III
              CanonExtender EF 2x II
              Canon Extender EF 2x III Teleconverter
              Canon Extender EF 1.4x II
              CanonExtender EF 2x III
              CanonExtender EF 1.4x II