Using a Sigma 24mm F/1.4 for Astrophotography
The Sigma 24mm F/1.4 lens is an interesting choice for astrophotography, particularly wide-angle Milky Way photography. With an f-ratio of F/1.4, this Sigma art series lens can pull in a lot of light under a dark night sky. While a few lenses in their art-series line-up are well-suited for low-light photography, I consider the 24mm…