Upload & Sell: Off
If it were mine, I'd send it back. The one I bought seems plenty sharp, but out of the 2 copies I had the option to purchase, 1 was definitely soft. I think, should you at some point decide to sell it, you will get better resale value for a properly focusing lens.
id send it in for calibration if it was me , gvg45 is right . its hard to sell something that is not focusing right .
That's a good point I didn't think about... I mean, i have no plans to sell this lens, but i guess you never know what the future may bring; plus it'll make me feel better about paying so much on a lens that it's fixed by the manufacturer & is working the way it should
I am shooting a family this weekend (and i'll need to use this lens; currently my widest), and looking to pick up a tammy 28-75 soon, so after this weekend will probably be a good time to send it off