Your Hypergonar looks like a 35mm projector as the mine.
From 16:9 sensor size you´ll get super wide.
1.78x2=3.56
Like this:
http://i.ytimg.com/vi/rRk5kgrfGBs/0.jpgUse this one with circle as reference to unsqueeze:
http://wibarron65.net/images/trivia_files/tvpat.gif I did a 4:3 transparent mask on the BM screen to have an idea for when crop in post.
16:9 is an aberration of modern TV
Please BM,back to 4:3 sensor size and let me choice the aspect ratio
I think a big 4:3 sensor is the best way for filmmakers. We can use Academy,16:9,Techniscope or anamorphic.
Other way is film in vertical with x2 anamorphic....mmmm...I´ve to try it