In the fascinating universe of art, some artworks manage to capture the very essence of humanity, both in its intimacy and complexity. "Fille avec stéréoscope" by Hans Canon is one of those creations that transcend the simple frame of a painting to offer an immersive and emotional experience. This piece, created in the 19th century, evokes a suspended moment in time, where the curiosity and wonder of a young girl blend with the technological innovation of her era. The stereoscope, this device allowing three-dimensional viewing, becomes here the symbol of a time in full transformation, where the worldview was being redefined. Canon's work invites us to explore not only the gaze of this young girl but also the cultural and social implications of emerging technology. Style and uniqueness of the work Hans Canon's style is distinguished by its ability to combine realism and sensitivity. In "Fille avec stéréoscope," every detail is meticulously executed, from the delicate features of the girl's face to the rich textures of her environment. Light plays a crucial role in this piece, creating striking contrasts that emphasize the child's expression. The composition, meanwhile, is skillfully orchestrated, placing the young girl at the center of attention while subtly integrating the stereoscope, which almost seems alive. This staging choice invites the viewer to question the child's perspective, what she sees and feels. The color palette, soft and harmonious, enhances the atmosphere of dreaming and wonder emanating from the canvas. Thus, Canon manages to create a work that, beyond its aesthetic appearance, provokes a deep reflection on perception and reality. The artist and his influence Hans Canon, born in 1820, was an Austrian artist whose career was marked by a constant pursuit of beauty and truth. Influenced by the great masters of his time, he developed a personal style that combines the precision of detail with emotional expressiveness. His ability to capture moments of everyday life, such as that of the young girl fascinated by the stereoscope