I have used Industar-61L/D, FED-2 lens, IN-22, IN-50, Elmar 90, Hektor 135 and Voigtländer Color-Skopar 21mm f/4 on my FED-2.
So far I prefer: FED 50/3.5 because it's collapsible, IN-61L/D because it's great, and the Elmar 90mm because the FED has a long enough base line to be accurate with it. And it can be dismounted without having to open the camera and poke a finger through from behind, unlike the 135mm Leitz Hektor. And the 21mm VC Skopar lives on a Bessa-L - DoF is so great that a rangefinder is superfluous.
The IN-22 and IN-50 don't work all that well on FEDs.