1) 17-55, f2.8 IS USM
2) 24-105, f4.0 IS USM
3) 17-85, f4-5.6 IS USM
謝謝.
I'm using 350D also,
previously I used to use 24-105, but the aperture is not big enough.
then I brought 50 1.8, it's good, but the use is really limited because it can't zoom
I planned a trip this week, and I will bring my A16. I think it's good, range is good for sight-seeing trip and the aperture is big. but.....it's heavy .