MFT's guys. These are worth looking into.

[Pumpkinguy]

http://www.veydra.com

I think @ $900 per lens these are probably worth their weight in gold. Consider the cost of a metabones speed booster and ff lens.
The sample footage is impressive.

 

[SamaraMedia]

Thanks for the link Pumpkinguy, looks interesting. Would be nice if the physical size and weight doesn't change a whole lot for different focal lengths. Hopefully the price is reasonable.

 

[Pumpkinguy]

$900 U.S. each. Weight varries slightly.

 

[Pumpkinguy]

I ordered the 16mm. I will have my partner/cam op/photographer put it thru its paces and we will post a review and footage. May be a month or so.
The 12 and 16 retail @ $999. All others $899