Set Fatua Table Lamps by Guido Rosati for Fontana Arte, Italy 1970s

A subtle glow and refined geometry come together in this set of two “Fatua” table lamps by Guido Rosati for Fontana Arte. Designed in the 1970s, these lamps quietly express the Italian approach to sculptural lighting—pared down but never plain.

Design
Each piece consists of a single blown glass cylinder with a seamless two-tone effect: satin-finished on the lower half and clear above. The transition isn’t defined by a hard edge but by a gradual shift in opacity that softens the light as it escapes. This method gives the lamps a natural layering, almost like fog lifting from a surface. Inside, a simple socket structure holds the bulb in place without distraction. With the light turned on, the diffused section casts a warm, ambient tone, while the transparent section provides subtle volume and presence. Guido Rosati’s intent is evident in the precision and restraint.

Originally produced by Fontana Arte, the model is well documented and appreciated for its quiet versatility.

Condition
Light traces of age and use are visible on the hardware, but the glass remains clear and intact without chips or cracks. Electrical components have been checked and function properly.