I've been searching the myriad of ads out there for "best buys" in the form of o lder or classic lenses in the 90 to 120mm range, covering 4x5 (mostly for landsc ape work). There are a lot of Angulons and Red Dot this-and-that; some are price d in the tempting $250 to $500 range, and others not so tempting, in a monetary sense. If I shoot exclusively B&W and don't necessarily need apochromatic correc tion, what might I be happy with? Your experience/expertise is appreciated.