Small update on the newly announced Rokinon 300mm f/6.3 lens. It’s going to ship in July for $299. And on top of this post you can see the video showing the new lens. What I didn’t know until now (Thanks Mike) is that Rokinon already has a Mirror lens for Sony. It is the Rokinon 500mm f/6.3 for A-mount (can be found here one Bay).
To get notified when the lens will be o auction on eBay save this search on Slidoo.