Originally posted by VisualDarkness
I was looking for a wide fast lens for Aurora Borealis and didn't find any perfect lens for Pentax. Right now I have the Sigma 20/1.8.
I was looking at zooms, but they are all pretty slow for the northern lights (where are you Tokina?).
I was looking at the 14/2.8 or the 16/2.0 but non are really that extremely wide.
I was looking at the 15/4 but it's a tad slow.
I was looking at the Sigma 10/2.8 fisheye, but it's less versatile due to being a fisheye.
Then this one got a release date!
My Samyang 14mm did a perfect job for the Northern lights also has been great for catching lightning shots I don't think you will be disappointed.