Overview

The Tamron SP 70-300mm F4-5.6 Di VC USD offers good center sharpness, especially at 70mm, but softens at 200-300mm. It has low chromatic aberration and distortion. Build quality is solid with a metal mount, though the zoom ring feels plasticky. VC provides effective stabilization. It suits enthusiasts seeking an affordable telephoto for outdoor use, but not low-light action.