優點:
- Fast and accurate focus
- F2.8 and IS are useful in low light
- The best EF-S lens in terms of image quality
缺點:
- Expensive
- Zoom control is not smooth
- No lens hood
- imbalance feel when being mounted on entry-level EOS bodies (300D-450D)
- Limited but useful zoom range
評價:
- No regret less you are going to upgrade to full-frame. It's the king on APS-C bodies.
- Wish Canon can also release a non-IS, lighter and cheaper version.
- Wish Canon and release a full line of F2.8 EF-S lenses for APS-C bodies. For example, EF-S 10-22 F2.8 USM and EF-S 50-150 F2.8 IS USM, etc. Without them, 17-55 is too lonely.