Translations:Aurora/26/en

In 1938, following the trend introduced by the Vacumatic of visualated pens showing the ink level, Aurora introduced the Optima model, a plunger filler made of transparent celluloid, which remained in production until the early '40s. Another model of the same year was the Topolino, a simple button filler entitled to the Disney character, featuring a Mickey Mouse engraving, and oriented to youth people and students, soon paired with Biancaneve. From the same period should be noted the Iridia model and the ML line introduced in 1938, produced, at least officially, for the armed forces officers.