: Visit during spring (April–June) or autumn (September–October) for the best daylight and fewer crowds.
: Allow 2–3 hours to explore all five floors of interactive optical illusions. Camera Obscura
A (Latin for "dark chamber") is an optical device that led to the invention of photography. It works by allowing light through a small hole (aperture) to project an inverted image of the outside world onto a surface inside a dark room or box. 🏛️ Famous Public Camera Obscuras Camera Obscura
: A live, moving image of the city projected onto a white table via a rooftop periscope. Camera Obscura