The previously reported Sigma 17-40mm f/1.8 DC Art APS-C lens for X/E/R/L mount is now officially announced (the second rumored 12mm f/1.4 lens will be announced later): Pre-orders: B&H Photo | WEX Photo | Foto Erhardt Additional information Press release Related videos: Related posts: Coming next week: Venus Optics Laowa 12mm f/2.8 FFII C&D Dreamer … Continue reading New Sigma 17-40mm f/1.8 DC Art lens announced (X/E/R/L)