The ETC Source Four 19° Lens Tube (White) provides a narrow, sharply defined beam for precise long-throw applications. Designed for all full-size Source Four fixtures, it delivers crisp focus and high-output performance with a clean white finish ideal for light-colored spaces and architectural integration.

• 19° beam for focused long-throw lighting
• Aspheric projector-grade lenses for sharp output
• Twist-lock design for fast fixture integration
• Rugged die-cast aluminum construction
• White housing for discreet venue blending

• Beam Angle: 19°
• Color: White
• Compatibility: All full-size ETC Source Four fixtures (HPL and LED)
• Lens Type: Aspheric glass lenses
• Max Wattage: Up to 750W (HPL bodies)
• Construction: Die-cast aluminum

Ideal for lighting designers, studio techs, and architectural integrators needing tight beam control in theaters, worship spaces, or installations where white-finished gear is preferred for visual discretion.