BoneDoc said:Having had both lens for almost a week, I'd have to agree with Matt Granger's conclusion (at least when it comes to the Canon vs Tamron). Again, the Canon has a slightly more "luxurious" feel to it. The IS comes a hair faster than the VC, as well as the autofocus (just barely though on the AF). IQ is pretty much equal. I can have less than perfect shots with either (only noticed when pixel peeping), but the rate of "perfect" (focus / exposure, etc) pictures is roughly about the same. The only problem is that when the lens are this good, you realized how far you are from "perfection".... Makes for a nice theological concept right?
I think I'm going to stick with the Tamron. The main reason I think (aside from price), is the fact that I can hopefully be less conspicuous with a black lens instead of a white lens. I think as a PRO a white lens may help telling other people that you are a Pro, and that alone, might worth the extra cost (think of it as a marketing tool). I would rather NOT market that I have an expensive glass with me when I'm traveling.
I find Matt's assessments typically pretty good, so I'm not surprised at your findings. At the end of the day that extra thousand makes you feel like there should be more separation between the lenses than there is.
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