The Lucy LED head lamp features a uniquely miniaturised light head that can be swivelled down into a vertical position in a swift and easy movement for patient examinations, and back up again into a horizontal position when not required; the height and angle at which the light head has been set are not affected by this process. As an additional advantage, the LED lamp turns on automatically when swivelled downwards, and off again in a horizontal position without a need for a switch. The modular lamp set can be complemented with further instruments and elements according to user requirements.