[AdamJL]

Does anyone have one?
How good is this little lens? Pretty cheap for a fast prime. Yes, there's no autofocus and there's a manual aperture ring (cool!) but this thing is so sharp in the corners. Here's a current sub in the top right hand corner at f/4, 100% crop.

I'm going to open her up to f/2 in a bit but even at f/4, it's a worthy astro lens.

Also sold in some parts of the world under the Rokinon branding.