Osram T8 L 58W/840 Lumilux Cool White G13 for a very affordable price from Any-lamp.com. The more you order, the more you save - check our staggered price list from the menu above. When ordering larger quantities, the prices lower even further. Osram T8 L 58W/840 Lumilux Cool White G13 Special Features Osram LUMILUX T8 fluorescent lamp is equipped with a G13 socket, and it's available in different wattages and different color temperatures. The wattage of a fluorescent lamp is directly proportional to its size, so be careful when choosing a new product, so it's compatible with your old fixture. The length of the tube is 150 cm. Thanks to the color temperature of 4000K, this lamp is suitable for many purposes, like spaces where there has to be a bright light for working. However, the lamp's light is not distressingly bright. Also the color rendering of these fluorescent lamps is good, 80-89Ra. The colors of the illuminated targets are separated in a natural way. These compact fluorescent lamps have an extremely long lifetime, up to 20000 hours. This fluorescent lamp is also extremely energy efficient, and so it's classified as energy efficiency class B. Where are -lamps used? This fluorescent lamp is well suited to use in many different places, for example, warehouses, hospitals and industrial buildings.