from Solo

This is the best lens I've ever owned. OK, so I don't own the 100-400, but little brother here is only a quarter of the price. It benefits from the latest IS and AF technology, and the optics are superb. I wouldn't even consider any of the other Canon 300 zooms, not even the L, and the low-end...

from

I found this lens perfect for taking photographs of wildlife and garden bugs and bees. It is light enough so I do not need a tripod to keep it still, and I can saunter off for hours and hardly notice any weight.

from bigron452

I bought this lens almost a year ago .. It's built solid (even though it's plastic) has a good feel, and takes amazing photo's. The auto focusing speed of the lens is truly amazing! It focuses almost as fast as your eyes! Very smooth when shooting video. I've compared the pictures to thos...

from SylV

I love it! It's everything I thought it would be. I received it in a timely manner, and it is easy to use.

from CydonieB

Lighter in weight compare to most lense. I like the sharp focus. The precision in detail.