Upload & Sell: Off
I am in the market for a wide angle lens and have narrowed my choices down to the Tamron 17-50 f/2.8 and the Canon 17-40 f/4.
Here is my dilemma. Is the Canon lens IQ tons better than the Tamron's and that is why it is ~$200 more? The way I see it, the Tamron has a whole stop advantage in terms of aperture as well as an extra 10mm range.
Any thoughts or experiences regarding either lens? All input is greatly appreciated.
If you can post images from either lens (they don't have to be comparisons) that would also be great.
Finally, I realize that this is another one of those, "help me pick my lens posts." But, I did some digging and could not find anything that would help me with my decision.
Thanks for your help,