The Sigma 18-35mm F1.8 DC HSM delivers on its promise; it boasts the speed and sharpness of a prime lens, along with the convenience of a zoom. (4.5 out of 5) Editor's Choice Pros Sharp Wide aperture Reasonable price tag Available for several camera systems Cons Big No optical stabilization Some...
Sharp; Wide aperture; Reasonable price tag; Available for several camera systems
Big; No optical stabilization; Some wide-angle barrel distortion; Modest zoom ratio