Canon RF 適用 Sigma 18-50mm F2.8 DC DN Contemporary 鏡頭

The 27-75mm full-frame equivalent range covers everything from tight street shots to quick portraits without swapping glass, and the constant f2.8 held up beautifully in low evening light. Autofocus was snappy and silent during a video shoot, which made it feel like a much pricier lens.

I'm impressed with how sharp this lens stays at the wide end—the 27-75mm equivalent range on my Canon body covers everything from street scenes to portraits. The constant F2.8 lets me shoot indoors without flash, and it’s a huge step up in low-light performance over my kit lens.

The F2.8 aperture across the entire zoom range is a lifesaver for indoor events, and the 27-75mm equivalent coverage really does cover everything from group shots to candid portraits with just one lens.