The Best 14mm Lens For Astro Photography: Sigma Versus Rokinon
Nightscape and wide-angle astro photographers have a number of choices for lenses and gear that they didn't have before and NatureTTL has put together a quick rundown of 3 of the most popular lenses for astrophotography; the Sigma 14mm f/1.8 DG HSM Art, the Rokinon SP14mm f/2.4, and the Rokinon 14mm f/2.8 IF ED UMC.