The Platinum 500-watt FTK tungsten halogen, medium to high voltage, single-ended FTK lamp is a popular choice in stage & studio because it is compact, has excellent CRI, and produces plenty of light. The FTK bulb features a GY 9.5 2-Pin base and an S 90 burning position to ensure the lamp produces its optimal color and light performance. FTK bulb is also used in Lowell Omni-light fixture.