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The Osram / Sylvania BTL is a professional 500W, 120V quartz tungsten-halogen lamp engineered for stage & theatre, studio / TV / film, and other continuous lighting environments where stable color and reliable performance matter. It uses a P28s (medium prefocus) base and delivers strong output with imaging-friendly 3050K color. (OSRAM Americas product number: 54685.)
Age group18+
CategoryFacilities
Country of originUSA
GenderUnisex
ManufacturerSpecialty Optical Systems / SOS Cleanroom
MpnBTL (54685)
Sub brandOSRAM / SYLVANIA
TypeFacilities