I could get a used Tamron 28-300 XR (non DI) for 300US. Should i go for it?
I have a Canon 18-55 and a 70-300 IS USM. I am looking for a walk around lens. This one is in good condition. (I know that pass 200 it is soft, but I can manage with that.)
Did not saw a lot of pictures shot with it to make my mind.
The zoom is important for me, since I will mostly shoot airliners with it.
Any thoughts would be realy appreciated.
Thanks



