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Difference between revisions of "2x EF II Teleconverter" - BirdForum Opus

m (New page: thumb|200px|right|2x EF II Teleconverter General Length: 5.8 cm Diameter: 7.2 cm Weight: 265 g Colour: White Magnification: 2.0 Lens Construction: 5 group(s...)
 
(No difference)

Latest revision as of 15:37, 23 April 2007

2x EF II Teleconverter

General Length: 5.8 cm Diameter: 7.2 cm Weight: 265 g Colour: White Magnification: 2.0 Lens Construction: 5 group(s) / 7 element(s) Mounting Type: Canon EF

Miscellaneous Carrying Case: Soft case Included Accessories: Dust cap, lens cap

Content and images originally posted by Andy Bright

Reviews

Romy Ocon's review

This is my favorite 2x TC among all my TCs (the other two are the Sigma non-DG 2x and standard Tamron 2x) because it's the sharpest when used with my 500 f4 IS and Sigmonster.

Here's a couple of moonshots with this TC coupled with:

Sigmonster, 1600 mm http://www.pbase.com/liquidstone/image/76106046/original

500 f4 IS, 1000 mm http://www.pbase.com/liquidstone/image/69854868/original


And some bird photos with the Sigmonster, 1600 mm:

http://www.pbase.com/liquidstone/image/76964765/original

http://www.pbase.com/liquidstone/image/77093755/original

http://www.pbase.com/liquidstone/image/72483366


On a sharp base lens, this TC can produce very decent results.

Romy Ocon



Pros

  • Optics
  • weather sealing

Cons

  • None
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