Tamron 28-300mm f/3.5-6.3 DI XR for Canon

While I still am in agreement that there is no one lense that does it all, this one comes close. If you are looking for 1 lens that you can leave on your camera for all ocassions this is it. It has moderate wide angle for digital (taking the 1.6 crop into consideration) and great zoom range. It does have its pros and cons (as any lens with a 10X zoom will), though, but I think the pros out way the cons.

Pro:
1. Light weight
2. Covers a wide focal area
3. Great walk around lense
4. Photos are sharp and clear at lower end
5. Could go on and on with more, so will stop here

Cons
1. Photos do get a little soft at long end of zoom
2. That pretty much covers it

So if you are looking for 1 lens for travel, or just don't like changing lenses, then this is the one for you. If looking for professional quality photos, i think I would recommend going with Canon's L Series of lenses (as this is what they were designed for).

very clear immages wether it's close or far away. very smooth focusing and great pictures. pictures are bright,clear,and colors are brillant close or afar. thanks

I already had this lens, but not a DI. There is a bit more in and out focusing when on AF. But I do love this lens. Great range. Affordable price. Light weight. compact. Versatile.