For portrait photography, the best lenses for Nikon D5100 are listed below. The AF-S Nikkor 85mm f/1.8G is a cheap lens with great image quality. Also, the Sigma 50mm f/1.4 EX DG HSM is one of the best third part lens for Nikon D5100.
If you are looking for a zoom lens. The best choice for Nikon D5100 should be , and other lenses such as AF-S Nikkor 70-300mm and 55-200mm are also great lenses for Nikon D5100.
Nikon D5100 is a mid-range APS-C DX DSLR camera released in 2011. D5100 is still one of the best APS-C Nikon DSLRs in the world. Many photographer choose Nikon D5100. Nikon D5100 was replaced by in 2012, and replaced by in 2013. Here are recommended lenses for Nikon D5100.
There are several wide-angle lenses for Nikon D5100. It is clear the best choice is . The AF-S DX 10-24mm f/3.5-4.5G ED is another good lens for Nikon D5100.