You asked
What cameras fit the voigtl nder ultron vintage line 35mm f 2 aspherical?
The Voigtländer Ultron Vintage Line 35mm f/2 Aspherical is a manual-focus prime with a Leica M mount, made for full-frame sensors. It frames as marked at 35mm on every body it fits, and it fits a long run of Leica M cameras. For a current pairing, I'd start with the Leica M11 or the Leica M10. If you want a body with a little more history and a lower price of entry, the Leica M (Typ 240) or the Leica M9 work just as well with this lens.
You can see the full lens details on the Voigtländer Ultron Vintage Line 35mm f/2 Aspherical page.
Written by Claude from this site's pages.