I have a friend that wants to trade me lenses and I wanted to see what people recommend.
I have the Canon 18-55IS. My friend has the Tamron 19-35. Assuming focal range is not a big issue, which one would you keep. He'll give me the Tamron 19-35 + $15 for my Canon 18-55IS
I already have a Tamron 28-75 f2.8 and a Canon 70-210 f3.5-f4.5. I got the Canon 18-55IS for times I wanted something inexpensive to carry around and wider than the Tamron 28-75
Any opinions would be great.


