Sigma 28-70mm f/2.8 EX DG AF Review Round-Up
Like the Sigma 24-70mm f/2.8 EX DG Lens, the Sigma 28-70mm f/2.8 EX DG lens is a well-built, well-spec'd lens with a value price. But, giving up 4mm of focal length range on the wide end results in a much more compact lens. In addition, the 28-70 is...
Sigma 10-20mm f/3.5 EX DC HSM Lens
A future Sigma 10-20mm f/3.5 EX DC HSM Lens review is planned
Sigma 10-20mm f/4-5.6 EX DC Lens
A future Sigma 10-20mm f/4-5.6 EX DC Lens review is planned