Astragony wrote:
So do you reccomend it? I hear the 3.5 is not a bad lens, if the 2 is better it should be pretty awesome.
I am pretty sure I am going to get it for cheap (300$ max) is it worth it?
You are getting the f2 for $300?!??!?! Whether or not you are interested in the lens, buy it!!! That is a fantastic deal.
I used the 21/2 on a recent trip. CA is not too bad and easily corrected (I made a Lightroom preset). Sharpness is great. The biggest problem is persistent vignetting even at smaller apertures, but when stopped down it's really only evident in the extreme corners.