Fitzwilliam Downs gives designer treatment to industrial lighting. We contrast the metal shade’s smooth dome with the collar’s strong details. Cutout vents cast upward light and reveal a pristine porcelain lamp socket. Fitzwilliam Downs’s interior is fully finished in white gloss to amplify downlight, while an etched glass diffuser, secured by diamond-knurled thumbscrews, softens shadows and shield eyes from glare.