Bah! What is this talk about the 135mm F/1.8?
There's a 300mm F/2!
http://www.mir.com.my/rb/photography/companies/nikon/nikkoresources/telephotos/300mmedif20/index.htm
Apparently an incredibly rare Nikkor lens.
Here are some sample images.
http://forums.dpreview.com/forums/readflat.asp?forum=1030&message=38933599&changemode=1
He also has a blog, Google Regex if you guys are interested. He's based in Japan and although he has pro equipment, I don't think he is a photographer by trade.