What's your "Normal"/goto anamorphic focal length for super35?

[Andy Zou]

I'm playing around with the gh4 4:3 anamorphic mode with the slr magic 2x adapter. It requires a taking lens, so I have to pick a good prime to use with it. To save me some trial and error, what do you prefer as a "normal" or most versatile focal length?  I know 35 or 50 works well for spherical lenses, but those may be rather wide on the horizontal focal length to be normal. I myself usually compose more on the vertical framing than the horizontal framing, but wanted to hear some others thoughts. 

[Leepatterson]

hi andy, i use their own f1.4 35 and more recently I have used it with my sigma 18-35 and that's quite lovely too

(I have BMPCC and metabones speedbooster)