Engineered for exceptional optical precision and reliable thermal performance, our custom ETC Source Four lens housings set new standards in stage lighting components. We select premium aluminum alloys and specialized coating materials to manufacture housings that deliver outstanding heat dissipation characteristics and superior light transmission properties. Beyond their optical function, these lens housings ensure precise alignment and secure installation across various lighting configurations. As your dedicated manufacturing partner, we maintain comprehensive control over the entire production process from precision mold development to final optical testing, ensuring complete compliance with your technical specifications and performance requirements.

We specialize in producing custom ETC Source Four lens housings according to your exact requirements, offering multiple standard models and special application designs. Material options include high-temperature resistant aluminum alloys and advanced composite materials to meet your project's optical and thermal management needs. Our manufacturing process guarantees exceptional quality: each housing undergoes precision machining for perfect concentricity and receives meticulous surface treatment. Through advanced processes such as anodizing and electrostatic spraying, we achieve superior surface quality, delivering consistently stable, ready-to-install finished components.

Product Name	ETC Source Four Lens Holder, Lens Housing, Lens Tube Assembly	Compatible Models	Designed specifically for ETC Source Four series stage spotlights (e.g., Source Four, Source Four JR®, etc.)
Main Material	High-Strength Aluminum Alloy (e.g., 6061-T6)	Material Properties	Lightweight, Structurally Robust, Excellent Heat Dissipation, Long-Term Dimensional Stability
Manufacturing Process	Precision Die Casting, CNC Precision Machining	Surface Treatment	Black Anodized (Matte Finish). Enhances wear resistance, corrosion resistance, and prevents light reflection.
Key Dimensions	Interface Size: Standardized interface matching the Source Four body • Inner Diameter: Precisely adapts to different angle lenses (e.g., 19°, 26°, 36°, 50° lens tubes) • Total Length/Travel: Provides sufficient focus range	Key Functions	Precisely fixes and houses the lens set • Provides front-back lens adjustment track (focusing) • Integrated heat dissipation structure • Precision connection with the luminaire body
Mechanical Performance	Adjustment Smoothness: Smooth focus mechanism, without sticking • Locking Mechanism: Reliable, no slipping after focusing	Heat Resistance	Designed to withstand high temperatures generated by stage bulbs (e.g., heat from 575W, 750W bulbs)
Applications	Suitable for various fixed installation venues	Place of Origin	Foshan, China
MOQ	1000pcs	Lead Time	30-35 days

Our core expertise focuses on custom ETC Source Four lens housings. Production begins with your provided technical parameters, utilizing advanced die-casting and precision machining technologies. This ensures accurate replication of complex optical structures while optimizing thermal management and light transmission quality. We offer comprehensive customization services for all optical and structural parameters, ensuring your lighting design requirements are precisely transformed into reliable final products.

Die Casting Process Flow

Mold & metal preparing → raw material melting→ metal injection →cooling&forming→ demolding→surface treating→polishing→leak test→clearing→full inspection&packing

Partnership Advantages

We serve as your technical manufacturing partner throughout the entire product development cycle. Our specialized experience in custom ETC Source Four lens housings ensures products that excel in thermal performance, optical accuracy, and mechanical durability. From standard stage applications to professional studio lighting versions, we consistently maintain the engineering capabilities to support your production needs.