Ushio 8000357 - SM-SD10 Healthcare Medical Scientific Light Bulb Halogen light bulbs have a longer life and a higher light output than incandescent bulbs Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers Applications: interior, interior recessed lighting, track lighting, security lighting Ushio T10 halogen bulb, 125W, 120V, Base: P28s Medium Prefocus, 2850K, Rated Life (Hr): 500, Luminous Flux (LM): ,