Tamron SP AF 17-50mm f/2.8 XR Di II LD +10 High-Definition 2-Element Close-Up (Macro) Lens (67mm)

High Definition (Beveled Design) +10 close-up (macro) lens for the Tamron SP AF 17-50mm f/2.8 XR Di II LD. Constructed from High-Index / Low-Dispersion 2 Element optical glass. Fully multi-coated and finished with a threaded anti-reflection coating to minimize reflections. Easily attaches to the lens listed in the title.