Panasonic GH2 with Sankor Anamorphic 16-D

First try the combination of Panasonic GH2 Driftwood 176mbps and the Yashica ML 50mm f/1.4 with Sankor Anamorphic 16-D. Although the anamorphic is 2x I found that I have to de-squeeze it down to 54% instead of 50% as it should. So the anamorphic is 1.85x from my roughly test.