Samyang 10 mm 1:2.8 with Focal Reducer x0.7 [EF > m4/3] - first impressions

In my search for perfect ultra-wide angle lens I came across Samyang 10/2.8. It's relatively new on the market, but already astonishing. It's supposed to be very wide even without Focal Reducer and very fast at the same time. But hey, if you're using M4/3 camera with tiny sensor, you should demand the widest and the brightest you can get. So let's push the lens to it's limits and mount it on Focal Reducer 0.72x!

Samyang 10/2.8 (Canon EF mount) with Focal Reducer 0.72x on Micro Four Thirds full sensor (aspect ratio 4:3).