Gallery > Knight Foundation Knight Foundation f in Architect: OTJ Architects Photographer: Michael Stavaridis Products Used BeveLED 2.2 Complete Placeholder text to be created by USAI at a later date. Aperture Size: 4.50″ Wattage: 9W - 45W Source Lumens: 1250 - 5350 Delivered Lumens: 800 - 4675 Beam: 10° - 90°