Hi everyone, My new Mitakon Lens Turbo that I bought from eBay from MXCamera in Hong Kong came in today and I literally put it through its paces during my usual 2 hour plus Golden Hour shoot fest that I do after work to de-stress from work. It's matched with a Nikon 50mm f/1.4 AF-D lens and so far, I really like it. It looks sharp enough. I must have gotten a really good copy because the problems someone mentioned on DPREVIEW did not appear as bad as what I can see here. Enjoy. I'm happy to be getting back some Nikon mojo from this adapter!