The Fifty-five ceiling lamp is an aluminium tubular-shaped lamp with an outer diameter of 55 mm. It has an aluminium reflector available in different colours. There is a basic version with a Gu10 retrofit bulb, and the lamp is also produced in a version with high-efficiency LED module with a high colour rendering index. The lamp is produced in two standard lengths, but it is possible to order the lamp in any length . Both versions of the lamp are Phase cut dimmable and can be also ordered in DALI version.