Halogen Lamp Osram 64571 R7s 800W 240V 3200K 21000lm. The Osram 64571 is commonly used in photographic or film studios and theaters. The main applications include Cyclorama Lights and Halogen Softlights.

Cyc lights provide uniform lighting, making them particularly suitable for backend and set lighting. Soft lights are indirect lights that provide very soft and even lighting.