I love this lens so much! It's super sharp, fast, and doesn't weigh a ton. I prefer wide angle pictures, doesn't matter if it's landscape or events, I just like the look of them and this lens delivers them every time. It's not bulky but it's not small, either. The front part of the lens is a bit bulbous so you might want to buy a lens filter for protection. The focus motor is pretty quick, makes a great walk around lens, especially on cropped sensor cameras since you're not getting the complete 10mm angle. You might note a little bit of vignetting around the corners sometimes, but not a big issue. Also, people have to be shot at the 20mm end just because they seem a little bit distorted on the 10mm end. I use this for weddings mostly, to get a shot of the complete ceremony, including guests and I love its results. Great lens that shows you don't need to drop a ton of cash to receive a quality product. Definitely recommend.