PENTALED 30E is especially recommended for operating theatre's where the surgeon needs a small lamp to avoid interference with other overhead lighting. It has 30 elliptical reflectors split into 6 modules, each containing 5 LEDs, providing 160,000 Lux light. The electronic adjustment allows the operator to easily swap between 2 diameter sizes from the keyboard without modifying the light intensity at the centre. An aluminium ring runs around the dome for easier positioning. A central sterilisable handle facilitates the positioning of the lamp. The light is always focused and the light field diameter can be adjusted electronically through the membrane keyboard.