Tamron SP 70-300mm F4-5.6 Di VC USD for Nikon with Ultrasonic Silent Drive

Tamron has announced the availability of the Tamron SP 70-300mm F/4.-5.6 Di VC USD zoom lens. The lens will be available starting from September 2010 for Nikon F mount, Canon EF mount and Sony Alpha mount (though, Sony's lens does not include the image stabilization functionality). Many amateur photographers usually buy two lenses for best coverage, a normal zoom lens and a telephoto zoom lens.