OSRAM 54441, or FEV lamp, is commonly used in stage & studio applications. It can be used in any operating position and features superior color rendering to cast whatever you are illuminating in the optimal light. The FEV lamp can be used in stage & studio fixtures that use appropriate wattage, voltage, and are compatible with BA15d Double Contact Bayonet bases. The FEV bulbs is used in following equipment:


- Mole - Richardson Type 2351

- Mole - Richardson Type 2801

- Mole - Richardson Type 2901