StudioPRO Filter Pack of Two for 600 LED Video Lighting Panel - Soft White & Amber SOFTEN: Soft white filter adds diffusion without changing the color temperature. Amber filter adds the diffusion you need while changing the color temperature to 3200K. FIT: Designed for use with StudioPRO 600 LED light panels (SP11-006-600, SP11-007-600). LIGHT WEIGHT: High grade acrylic plastic material for strength and a super light weight. DIFFUSION: Diffuses your light output approximately 1 f/stop