Best budget friendly lens for astrophotography??

[PatrickBCulhane]

looking for suggestions

 

[Peeb]

Fast wide lenses are good. Rokinon, maybe?

Here is my tokina 11-16 on a full frame nikon:

Gazing upon the milky way by Peeb is OK, on Flickr

 

[slat]

I have a Rokinon 16mm f/2.0. I use it on a Canon SL1. This is a SOOC image.
IMG_1938 by Steven Emmons, on Flickr