My last post about the first third-party autofocus mirrorless lens for Nikon Z-mount from Viltrox triggered a tip from a good source indicating that Sigma will also start making mirrorless lenses for Nikon Z and Canon RF mounts in 2021. In an interview back in February Sigma was still not sure if they will produce … Continue reading Sigma rumored to start making mirrorless lenses for Nikon Z-mount in 2021