The Nikon 60mm f/2.8G Micro is a compact lens that's perfect for closeup work. It has a reproduction ratio of 1:1 for true-to-size macro photography and a nice, close minimum focusing distance of 7.3". It is also a good focal length for portraits, even on crop sensor cameras where the angle of view corresponds to that of a 90mm lens. The f/2.8 aperture is fast enough for most low light situations. This lens also internally focuses, providing a better build balance when using on rails and other support equipment while the Silent Wave Motor achieves quiet and fast autofocusing. This lens is ideal for copy photography, macro work, and portraits.