See Also: Sigma-Lens-Reviews-Discontinued
Sigma manufactures more DSLR camera lenses than any other lens manufacturer in the world. And their latest models have been impressive.
There are older Sigma lens models that I have really liked and recommended (including the 85 f/1.4), but historically, I have not been excited by most of Sigma's lens models. That attitude has been changing.
With their new Global Vision Lens lineup hitting the streets, lead by the 35mm f/1.4 and 120-300 OS, I am quickly becoming a Sigma fan. These latest models are delivering good AF accuracy and very good image quality in an impressive-looking and mechanically-excellent package. With the Sigma Dock, these new lenses are now user-updatable for ultimate dialed-in performance. Sigma is a lens company to watch.
Liked by everyone is that Sigma lenses are typically value-priced.
Sigma lenses are available in Canon, Nikon and other brand mounts with the DC models being compatible only with APS-C/1.6x/1.5x sensor format cameras.
* Full text review not available at this time.