Originally Posted by Old-N-Feeble
Maybe a 300mm Apo Sironar or Computar would do the job?
They would be excellent solutions. You'd be pretty much in their design sweet-spot, probably moreso than for a classic enlarger lens.
I wouldn't want to not have a normal enlarger lens available for doing smaller test prints though.
Analogue Photography and Film FAQ
Open-Source F/Stop Timer