"Dismounting and mounting us fast. Surprisingly also the focus is fast and good." bhphotovideo.com
"I am using this macro mostly for close-up of flowers and find it does a great job. It is a nice bright, sharp lens." bhphotovideo.com
"Works great, VERY sharp. Love the extra distance it gives me on my Sony DSLR's I use it on both A200 and A850." bhphotovideo.com
"I am very satisfied with it already. Good sharp photos, good zooming range." bhphotovideo.com
"You can get up really close and still focus. It takes a sharp picture." bhphotovideo.com