The Osram Dulux F and Sylvania Lynx F.

The Osram Dulux F and Sylvania Lynx F are both identical bulbs, but from two different manufactures. A strange shaped bulb with a 4 pin connection base, know as a 2G10. This bulb is a compact fluorescent lamp, four small fluorescent tubes tightly placed and connected next to each other. The Osram Dulux F is available in three wattages - 18w, 24w, 36w. These individual wattages are available in very warm white or 827 as marked on the bulb, warm white or 830, and cool white, 840. The warm white will produce an output with a hint of yellow, with the cool white producing a bright stark output with a hint of blue. Both the Osram Dulux F and Sylvania Lynx F are made to a very high standard as you would expect from two of the world's top lighting companies. Osram Dulux F and Sylvania Lynx F bulbs are technically low energy bulbs by nature, so no energy saving alternative is available.