The next lens from Sigma will be the Sigma 18-50mm f/2.8 DC DN | Contemporary, but Nokishita is unable to confirm the mounts it will be available in at this time. Generally speaking, Sigma has been launching for L and E mount.
The next lens that Sigma will announce will be “18-50mm F2.8 DC DN | Contemporary”. I was able to confirm the L mount and E mount from a review article of a certain photographer, but it is unconfirmed whether other mounts will be released.
via Nokishita