Sigma's Latest Gear Sparks Excitement and Apologies
The Sigma 17-40mm f/1.8 DC lens is highly versatile, capable of replacing multiple prime lenses for APS-C shooters and potentially challenging the need for full-frame systems due to its performance, size, and cost advantages. For many users, especially those on a budget or seeking portability, an APS-C setup with this lens may be more practical and equally effective than full-frame alternatives, prompting a reevaluation of the perceived superiority of larger sensors.