Abstract: In a reflector lamp (1, 100) with a discharge lamp (5, 50) arranged on the reflector's longitudinal axis (4, 40) within the concave reflector (3, 30) having a base (2, 20), said discharge lamp having a fill comprising or forming salts which, in the burning discharge lamp (5, 50) in a position of its longitudinal axis deviating from an upright position, especially in essentially horizontal position of same, at least partially condense from the vapor phase into the liquid phase as a condensate at the colder, lower side of the discharge space (7, 70), and having a reflector surface (8, 80) comprising two differently curved surface areas (F1, F2), whereby a first surface area (F1) backwardly arranged towards the base (2) and a second surface area (F2) joining thereto and forwardly arranged towards the reflector opening (9) are provided, which areas are formed by rotary surfaces which possess a conic section line as a generatrix each, the reflector (3, 30) has two or more surface areas (F1, F2; F10, F20, F30) sele

Abstract: A lamp is made up a reflector, a base and a cover connected along their circumferences defining an inner cavity enclosing an arc tube coaxially oriented within the cavity and mounted to the base. A shroud surrounds the arc tube and is cemented to the base. An anti-glare cap and a clamping element is arranged between an end region on the side of the cover and the anti-glare cap affixed to the shroud via a clamping element.