"It is extremely sharp and is definatly wide enough. This is a true wide angle lens." bhphotovideo.com
"This has become a lens I must have with me. Use it appropriately and it is sharp with minimal to no vignetting." bhphotovideo.com
"The lens is great, especially If you like taking interior shots or panoramic, architectural buildings, architectural models." bhphotovideo.com
"This lens is absolutely great for scenery and landscape. I did a lot of research for a good wide-angle lens and for the price this lens was definitely my favorite." bhphotovideo.com
"It's well built and feels very solid. It's lighter than I thought. Focus is precise, reasonably fast and silent." bhphotovideo.com
"Its a great lens and a good compliment to my kit lens and nifty fifty lens.Great for real estate photo's and video." bhphotovideo.com