Carl Zeiss Jena DDR Tevidon 10 mm 1:2.0 [C-mount]

It's been a while since I've been updating here. I've been working on my art [feel free to check it here], travelling and doing many boring things. However it was also time to get new lenses and test them. I've managed to get some nice C-mounts: Tevidon 10/2 (below), Cosmicar 12.5/1.9, Tevidon 16/1.8 and Cosmicar 25/1.4.

Let's begin with Tevidon 10/2 I bought as bargain and loved since the moment I attached it to the camera...

 

Tevidon 10/2 with M4/3 adapter.

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).