This Sigma 30mm f/1.4 DC Art Lens is a high-quality, fixed-prime lens designed for use with Nikon F DSLR cameras. The lens has a maximum aperture of f/1.4, allowing for great low-light performance and beautiful bokeh. It is compatible with 62mm filters and has a front lens diameter of 30mm.

The Sigma DC series is known for its exceptional quality, and this lens is no exception. It is perfect for photographers looking for a standard, high-quality lens with a prime focus type. Whether you're a professional or an amateur, this lens is a great addition to your collection.