The Nikon 60mm and Tamron 60mm are both macro lens that shares similar quality. Tamron slightly has the edge on aperture (it offers f/2 maximum aperture as opposed to f/2.8). What about the overall quality and performance on the lens? See the answer in this in-depth head to head review of Nikon 60mm vs Tamron 60mm

Lens Comparison* Tamron 60mm vs Nikon 60mmThe Nikon 60mm and Tamron 60mm are both macro lens that shares similar quality. Tamron slightly has the edge on aperture (it offers f/2 maximum apertu…