Tamron 28-75 F2.8 XR AF Lens

I pruchased this lens to fill the gap between two of my Canon lenses, and it has quickly became my favorite lens. It has consistantly produced very sharp, crisp photos, with great color. It is now the one that stays on my camera all the time now. It is equivalent to a 34.8-121mm in 35mm, so the range of it is pretty decent for most photos. I have used it to shoot my daughter's softball games, portraits (strictly amateur and just take them of my family), historic sites I have visited, and so on. It has done everything I have asked of it without fail in the short time I have owned it.
The focus on it is fast, sharp and quiet (maybe not quiet as the Canon lens, but it definately is not loud in any sense of the word). It has never failed to focus using auto focus. And, if you want to manual focus for something just flip the switch to maual, and away you go. There is a lock to prevent lens creep on it while carrying it, but I have never had to use it, and don't expect to.
It is awesome in low light situations, where a flash is just not feasible. I recently visited a museum with everything under glass, and took all photos with no flash, and they came out awesome, with the majority of them being done using the camera's auto settings. Not once did I have to change lenses, where as before I was back and forth between the others that I have.
I would highly recommen this lens to anyone who is looking for one in this range, or as an upgrade to a kit lens. It has done everything I have asked so far, and well above my expectations. I have no doubt you will be as happy with it as I am.
If I had one complaint about this lens it would be for a little longer zoom. Say, maybe out to 135, or something around there. But then again that may affect the quality of the photos, which right now are perfect, or atleast for what I want.
In my opinion the money spent on this lens was money well spent. If I had to do over again I will purchase this lens again, and not think twice about it.