Originally posted by GeneV And the flip side of not having to change lenses is that the full weight is on the camera all the time.
And the flip side of that is not having the extra weight in your bag
This could go on forever!
Again, I'm not really advocating that one way is outright better than the other. As Ash pointed out above, there are times when the 28-75 makes sense (convenience/versatility) and there are times when the limiteds make more sense (speed/superior IQ).
I have the Tamron 28-75 and really like it, but I also have all 3 FA limited lenses as well as 3 DA limited lenses, so it's not as if I'm biased one way or another