I have a 150mm Apo Sironar-S in very nice condition for sale. This is one of the flat out best lenses available for 4x5 shooting--it has great coverage and is extremely sharp out to the very corners.
This lens is in great condition; the glass is clean and clear with only some very light wear to the barrel. The shutter is clean, crisp, and accurate at all speeds. I bought it in a package from the original owner to get the camera it came with. The only reason I'm selling is because I already own the same lens and as much as I love it--I don't need two.
Original front and rear caps are included and I guarantee you'll love the lens or I'll happily take a return.
$575 + actual shipping