Sigma is teasing a new product announcement for February 25th – they are rumored to announce up to three new lenses: Sigma 800mm f/6.3 lens New and unique telephoto  lens “that has never existed before” Cinema autofocus version of the 28-45mm f/1.8 DG DN Art See the Sigma scheduled at CP+ here. Also: join the Sigma … Continue reading Sigma is teasing a new product announcement for February 25th