Good points
Useful wide to short telephoto range
Effective anti-shake IS capability
Fast and quiet USM focusing motor
Polariser-friendly internal focusing
Bad points
Relatively expensive (at list price)
Corners slightly soft at telephoto end
24-70 f/2.8L has better build and focusing
17-40mm f/4L an affordable alternative
|
|
Scores
(relative to other zooms)
|
|
 |
