Three Wollensak screw-fit Velostigmat lenses, comprising a 50mm. f/3.5 no. 456186, a Series II 90mm. f/4.5 no. 491357 no. 491357 and a Series II 127mm. f/4.5 no. 454240, each with barrel engraved E. Leitz New York Made in U.S.A.. (3)