Tamron 70-300 VC pretty freaking good

"Here was a test shot i did indoors, worst light imaginable, 300mm, wide open,  iso 800, just to get the shutter speed up to 1/10.  While not tack sharp, it is a very, very impressive stabilization result in my opinion"

you read this did you?

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http://www.flickr.com/photos/john_clinch/