This 75 watt, mini can based, single ended t4 bulb offers a light output of 1050 lumens, a clear glass finish and has an average rated life of 2,000 hours.Sunlite 03085-su q75/cl/mc 75w single ended t4 halogen bulb, mini can base, clear sunlite halogen single ended t4 bulbs can last up to 1.. Sunlite Q75/CL/MC 75W Single Ended T4 Halogen Bulb, Mini Can Base, Clear You can lower operation costs by more than 30% by using fewer halogen lamps to produce a greater amount of light.