As already confirmed before, Sigma will announce new DN series mirrorless lenses on December 1st, now Nokishita has posted the first leaked images of these new DN series lenses: 24mm f/3.5 DG DN | Contemporary Lens, 35mm f/2 DG DN | Contemporary Lens, 65mm f/2 DG DN | Contemporary Lens.
Back in 2016, Sigma Japan has filed a lens patent for the Sigma 200mm f/2 DG OS Sports lens. Now according to latest rumors, this Sigma 200mm f/2 lens patent could be for Sony E-mount. The new Sigma 200mm f/2 DG DN OS Sports lens for Sony E-mount may coming in 2021. Stay tuned for more info.
According to latest rumors, Sigma will announce a new 105mm f/2.8 DG DN Macro Art lens for exclusively for Sony E-mount. This lens is expected to be announced at the end of this month. This lens is designed exclusively for Sony E-mount and L-mount. Stay tuned for more info.