Large windows, light that enters the factory and illuminates Space Odyssey-like machinery. We are in Longarone, in the province of Belluno, in the heart of the eyewear district where the surrounding nature - the pine trees, the mountain peaks - and the factory - the cement, the glass - blend harmoniously. And where creativity and technological development go hand in hand so that frames, colored lenses, nose pads, temples and tips are the result of a unique combination of craftsmanship and innovation. The visit illustrates every step of the production of a pair of glasses: from conception to design, to finishing, up to the finished product.