Dr. Fischer Tungsten Halogen Lamps

Dr. Fischer has designed a series of tungsten halogen lamps (TH) specifically for use in analytical applications. Special quartz envelopes enable high transmission below 380 nm and the position of the tungsten filament is closely controlled through precise alignment. The lamps offer high colour temperature, luminous efficacy and long life. TH lamps are filled with a halogen gas mixture specific to their final application and range from 5W – 200W, with typical lifetimes of more than 2,000 hours.

Tungsten Halogen Lamps Brochure