Kelvin Lee sent a photo showing the relative sizes of some 135mm lenses (including his new Vivitar 135/1.5) to Paul Stregevsky, who in turn passed it along to me for hosting.
http://www.cetussoft.com/pentax/135-comparison.jpg That big Vivitar is surely a monster - I'm going to call it "Lenzilla" (or "Lenszilla" ?) - <g>. Fred
