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Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS

  • B&H # KE2X4CD
  • Mfr# 77.77 DGC

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The Kenko MC4 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300mm lens will effectively increase the focal length to 600mm. A lens set to f/2.8 will now be f/5.6.

Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF will work properly only if there is enough light and contrast on the subject to activate the camera's AF sensors. Manual focusing is recommended when using lenses with smaller open f-stop value than those given above.

Optimised for use with digital cameras
Magnification 2x
Lens Construction 4 elements
Length 1" (25mm)
Diameter 2.6" (67.4mm)
Weight 6 oz (170 g)

REVIEW SNAPSHOT®

by PowerReviews
Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (4)

Cons

    Best Uses

    • Everyday use (3)
    • Travel (3)
    • Wildlife (3)
      • Reviewer Profile:
      • Photo enthusiast (4)

    REVIEWS

    Reviewed by 4 customers

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    Displaying reviews 1-4

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    5.0

    Good Item

    By Dutch

    from Newfoundland

    About Me Photo Enthusiast

    Verified Reviewer

    Pros

    • Easy to Use

    Cons

      Best Uses

      • Everyday Use
      • To photograph Seagulls

      Comments about Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS:

      Just bought this product.Very pleased with it's performance.Everything I expected.

      Comment on this review

       
      5.0

      EASY AND SIMPLE

      By obi

      from atlanta GA,fargo ND

      About Me Photo Enthusiast

      Verified Buyer

      Pros

      • Durable
      • Easy to Use
      • Lightweight

      Cons

        Best Uses

        • Action Shots
        • Everyday Use
        • Traveling
        • Wildlife

        Comments about Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS:

        good for walkout gear EASY to attached and the bag come with it make SIMPLE to carry

        Comment on this review

         
        4.0

        Good sarter telephoto converter

        By The Magician

        from Cape Coral FL

        About Me Photo Enthusiast

        Verified Buyer

        Pros

        • Easy to Use
        • Improves Function
        • Lightweight

        Cons

          Best Uses

          • Everyday Use
          • Traveling
          • Wildlife

          Comments about Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS:

          Is easy to install on your compatable EF lens increases focal length without loosing optical quality Manual focase for faster shots

          Comment on this review

          (1 of 1 customers found this review helpful)

           
          5.0

          I would buy this product again and again

          By milton

          from Goiânia-Goiás/BRAZIL

          About Me Photo Enthusiast

          Verified Buyer

          Pros

          • Durable
          • Easy to Use

          Cons

            Best Uses

            • Traveling
            • Wildlife

            Comments about Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS:

            I would buy this teleconverter again. I use to my 28-105mm canon, so i have more more more magnification. The Af work on my 28-105mm very well.

            Comment on this review

            Displaying reviews 1-4

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            Care & Cleaning

            Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
              • Original: $4.99
              • Save: $0.50
            • Price: $4.49
             

            What's in the Box

            Kenko 2x AF Teleplus DG MC4 Autofocus Teleconverter for Canon EOS
            • Front & Rear Caps
            • Pouch
            • 1-Year Warranty
             
             
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