"unbelievable how close you can get to the subject mainly uesd for macro ants,lady bugs,and all fine critters very good buy." bhphotovideo.com
"this lens is very sharp and fast, and it's the most affordable 100mm range macro lens in the market. For this price i paid, it's doing a superb job" bhphotovideo.com
"I use this for spherical panoramic photos and it is the best lens for the job." bhphotovideo.com