18-135 STM tested very well on Photozone
This lens was for me the trigger to upgrade from 300D to T4i/650D. I really like this combo. Focus is fast and accurate, even in live view it is OK for creative shots. Combined with Lightroom 4 post processing the results can be stretched even further than the already amazing JPEG output (5fps with 6 images buffer still having lens aberations corrected). I only use the 55-250 for the long end now (kids sports). I would like Canon now to introduce a compact lightweight EF 100-400 as a companion...
|Path to infinity by Kaye Cee Alolod|
from Your City - Streets with Vanishing Point
|Red Barn by PinoC|
|Gold Light by ecastellon|
from My Best Photo of the Week