SIGMA Introduces 50mm F1.4 DG DN | Art for Full-Frame Mirrorless Cameras, Redefining the Standard Art Prime Lens

SIGMA America announces the SIGMA 50mm F1.4 DG DN | Art lens. Redefining the standard lens in SIGMA’s DG DN lineup, the 50mm F1.4 DG DN | Art expands the impressive line of fast F1.4 aperture primes with professional-level quality that the Art line is renowned for.