In the Limelight
In de limelight
Im Rampenlicht
Ve světlech ramp
Sotto la luce bianca dei riflettori luce all'ossido di calcio
En el centro de atención
I kalkljuset
Focusing and controlling the light
Het focussen en controleren van licht
Bühnenlicht kontrollieren und fokussieren
Zaměřování a kontrola nad světlem
Messa a fuoco e controllo della luce
Enfocar y controlar la luz
Fokusera och kontrollera ljuset
Lighting
The industrial age brought two lighting innovations: gas light, which made the brightness more controllable; and the lime and arc lights, that could create a high intensity ‘point source’, making it possible to focus the light into a beam.