The Sylvania Par25 (80mm diameter) Hi Spot lamp is a direct retrofit for a R95 incandescent reflector lamp. This 50 Watt Spot Beam lamp offers excellent colour rendering and is fully dimmable via a standard dimmer switch. This ES/E27 mains voltage bulb can be used in downlights and spotlights for precision or decorative lighting in retail commercial and domestic applications. Offering a 2500 hour lamp life 2.5 times that of an incandescent bulb.