عدسة سيغما 28-45MM F1.8 DG DN ART لتثبيت L

I was a bit skeptical about a zoom lens with such a wide aperture, but the autofocus on this thing is incredibly fast and quiet during a recent wedding shoot. The image sharpness from edge to edge at f1.8 really impressed me, even at the wide end.

Not having to hunt for a fast prime in the 28-45 range is the whole reason I bought this, and the constant f1.8 across the zoom is genuinely useful for low light. Focusing is quick and silent on my L mount body, and the images are sharp wide open.

The build quality feels solid, and that constant F1.8 aperture is fantastic for low-light shots. Focus is snappy on my L-mount camera, though the lens is a bit heavier than I expected for daily carry.