Iacobellis
Junior Member
Have you looked at the Rokinon fish eyes? manual focus, manual aperture but they're great for the price.
http://www.amazon.com/dp/B002LTWDSK/?tag=neogaf0e-20
I shoot Canon but just picked up the micro 4/3 version because I wanted something small to carry around and I like it.
This is the same one I have in my wish list! Nikon version, of course. I know a few people that have it and it looks awesome on video.