Sigma 70-200mm f/2.8 OS Sports & 70-200mm f/4 OS Contemporary Lens to be Announced in Early 2018
Good News!!! Two new Sigma 70-200mm lenses are coming near! According to the latest rumors from CR1, Sigma will soon announce the long rumored Sigma 70-200mm F2.8 DG OS Sports lens and Sigma 70-200mm F4 DG OS Contemporary lens.