Sigma is teasing the launch of multiple DN lenses on September 30 (including the already leaked 105mm f/2.8 macro lens for Sony E and Leica E-mount):
We are pleased to announce the holding of an online event “SIGMA STAGE Online”, which is a presentation of new DN series (dedicated to mirrorless interchangeable-lens cameras) interchangeable lenses. It will be held on 30th, September, 2020, from JST 21:00 / CEST 14:00 / EDT 08:00.
