Gallery > David Zwirner Office Headquarters David Zwirner Office Headquarters f in Architect: Selldorf Architects Lighting Design: Map Design Studio Photographer: Colby Edwards Products Used BeveLED Mini Cylinder Placeholder text to be created by USAI at a later date. Aperture Size: 3.50″ Wattage: 9W - 20W Source Lumens: 925 - 2475 Delivered Lumens: 500 - 2025 Beam: 15° - 65° No Image the LittleOnes Micro Placeholder text to be created by USAI at a later date. Aperture Size: 1.25″ Wattage: 7W - 9W Source Lumens: 525 - 1000 Delivered Lumens: 250 - 800 Beam: 25° - 50°