Irix 11mm f/4 Review
Listed below are some of the rivals of the Irix 11mm f/4.
The Canon EF 11-24mm f/4L USM is a new professional ultra-wide-angle zoom lens. Boasting an incredibly wide focal lenght of 11mm, the new Canon EF 11-24mm f/4L USM really does offer a unique view of the world. Read our in-depth Canon EF 11-24mm f/4L USM review, complete with full-size sample images.
The Sigma 12-24mm F4 DG HSM Art is a new, affordable ultra-wide-angle zoom lens, boasting an incredibly wide focal length of 12mm and a constant f/4 aperture. Read our in-depth Sigma 12-24mm F4 DG HSM Art review now, complete with full-size sample images.