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Bower 2x DGII Teleconverter (7 Elements) for Canon

  • Price: $169.99
  • B&H # BO2X7C
  • Mfr# SX7DGC

Product Highlights

  • Doubles Focal Length of Canon EF Lens
  • 7 Optical Elements for Sharp Images
  • Not Compatible With EF-S Lenses

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Bower's 2x DGII Teleconverter (7 Element) for Canon will effectively double the focal length of your Canon lens, while maintaining the autofocus function--a 35 mm lens becomes a 70 mm lens. This 7-element teleconverter uses multi-coated optics to deliver improved image quality. With an 85 mm f/1.4 lens, for example, the focal length will become 170 mm, which effectively sets the maximum aperture at f/2.8 (cutting the amount of light captured by two f/stops). This teleconverter is a portable, high-quality and versatile accessory that's well worth having in your camera bag. It's only compatible with lenses with a maximum aperture greater than f/4.0 in order to fully utilize its autofocus capabilities.

Doubles the focal length of a Canon EF lens (not compatible with EF-S lenses)
7 optical elements for sharp images
Magnification 2x
Lens Elements/Groups 7 elements
Length 2.15" (5.46 cm)
Diameter 2.65" (6.73 cm)
Weight 8.0 oz (227 g)

REVIEW SNAPSHOT®

by PowerReviews
Bower2x DGII Teleconverter (7 Elements) for Canon
 
3.5

(based on 2 reviews)

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Reviewed by 2 customers

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3.0

Chromatic aberration

By Sylvain

from Ottawa, Canada

About Me Semi-pro Photographer

Verified Reviewer

Pros

  • Compact
  • Lightweight

Cons

  • Poor Image Quality

Best Uses

  • Family Photos
  • Landscape/Scenery

Comments about Bower 2x DGII Teleconverter (7 Elements) for Canon:

I use this teleconverter with a canon 75-300mm
I like it! notice the aberration when at 300mm.
I don't seem to notice the Chromatic aberration, when not in use with the 75-300mm lens.
worst when taking pictures of the moon.

Handy to have, just don't expect to be as good as the canon X2 teleconverter, but sure beats the price!

  • Was this a gift?:
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4.0

Excellent product

By crac

from Montreal, Canada

About Me Photo Enthusiast

Verified Buyer

Pros

  • Compact
  • Easy to Use
  • Great Picture Quality
  • Lightweight

Cons

    Best Uses

    • Wildlife Photos

    Comments about Bower 2x DGII Teleconverter (7 Elements) for Canon:

    Very compact, take much less room to carry then a large lens. With very good quality picture.

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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

    Bower 2x DGII Teleconverter (7 Elements) for Canon
    • Front and Rear Caps
    • Carry Pouch
    • 3-Year Limited Warranty
     
     
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