What are the best lenses to get for my Nikon 1 J1 camera?

I'm wanting to get a new Lens for my Nikon 1 J1 but I was wondering what kind would be the best. I'm really interested in the fisheye but it seems really complicated.

At present, Nikon only makes a fisheye lens for their APS-C sensored cameras (AF 10.5 mm fisheye) and for their full frame cameras, 35 mm, D3, D4, D700 and D800 series cameras.

Here is a link to the lenses made specifically for the Nikon 1 series cameras.

http://www.nikonusa.com/...index.page

As time goes by, more lenses will become available for the Nikon 1 cameras

The only lenses you can get are the ones specifically designed by Nikon. Their DSLR lenses won't fit.