THis coming week TTartisan will officially announced their next new Full Frame autofocus E-mount lens: The 75mm f/2.0. Below you can see specs:
There is yet no info about pricing and exact availability.
UPDATE: There is a review published by a Polish Photographer on TTartisan Poland page. There you read the launch price is 999 PLN (Polish złoty) which is about 260 USD. Initial sale will start on 20th September.