Has anyone had a play with the f0.95 Voightlanders?  https://voigtlaender.com/mft-mount.html I've the recent 12mm f5.6 in Leica screw mount on a new-ish Bessa 35mm film camera and it's quite nice, nearest equivalent is Leica M https://voigtlaender.com/12-mm-f-5%2c6-ultra-wide-heliar-iii-vm.html
The more telephoto ones have probably the depth of field of the diameter of a hydrogen atom at close ranges at f 0.95. Seen them in the shops, feel lovely, just wondering if anyone had used one?