Three new Sigma lenses are coming! According to the latest rumors from Photorumors, Sigma will soon announce three new full-frame lenses : Sigma 12-24mm f/4 DG HSM Art Lens, Sigma 85mm f/1.4 DG HSM Art Lens and Sigma 500mm f/4 DG OS HSM Sports Lens.
Sigma 500mm F4 DG OS HSM Sports:
Source: PhotoRumors
Read more Sigma Lens Rumors