Tamron SP A016 17-50mm f/2.8 Di-II LD XR Aspherical IF AF Lens For Nikon
This Tamron SP F/2.8 Wide Angle Zoom camera lens has 17-50 mm focal length. The AF, XR, Di-II, Aspherical, IF, LD lens features Auto & Manual Focus and is designed to be used with: DSLR and SLR bodies...
Pros: Moderate pricing for a fast lens. Light weight.
Cons: Loose manual focus ring.