LTM lenses and Infrared?

[VTHokiEE]

Recently, I acquired a IR converted m4/3's camera and I am contemplating picking up a cheap ltm to m4/3 adapter to play with. Does anyone have any idea if the Canon 35mm f1.8, Canon 50mm f1.8, or Industar-61 L/D 55mm f2.8 are decent IR performers (no hotsposts, etc)?

Thanks a lot!