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Secondary Optics Solutions

LED Optical Lens Manufacturer — Runzee Optics · One-Stop Optical Solutions

Runzee Optics is a professional LED optical lens manufacturer based in Shenzhen, Guangdong, China — one of the leading LED lighting hubs in the country. Our products cover a wide range of applications, including indoor lighting, commercial lighting, industrial lighting, outdoor lighting, automotive lighting, display backlighting, and projection systems.

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From optical design and prototype development to mass production, we leverage advanced precision injection molding technology to deliver high-performance optical lens solutions.

LED TIR Lens

High-efficiency optical TIR(Total Internal Reflection) lenses for precise beam control and optimized LED illumination.

LED Collimator Lens

Precision collimation solution for concentrated beams, efficient light transmission, and accurate light distribution.

LED Reflector Cup

LED reflector cup that improves light collection efficiency, optimizes beam angles, and enhances lighting performance.

Freeform Optical Lens

Custom optical surface design enables precise light shaping and optimized illumination performance.

Optical Fresnel Lens

Lightweight optical component delivering efficient focusing, high transmittance, and compact system integration.

Light Diffusing Lens

Optical diffusion solution providing soft, uniform illumination, reduced glare, and improved visual comfort.

Covers the complete optical development process

From single lenses to complete optical solutions

Starting from initial optical requirement analysis, Runzee Optics provides complete optical solutions and accurately matches various lens designs according to specific application scenarios. During product development, advanced precision mold design and optical-grade injection molding technologies enable continuous manufacturing capabilities from prototype samples and small-batch production to large-scale mass production.

/ Runzee Optics

Optical Solution Design
Engineering Analysis
Prototype Development
Performance Validation
Optical Mold Manufacturing
Injection Molding Production
Quality Control
Long-Term Supply Support

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Runzee Optics develops optical lenses for real-world lighting environments, with precise control over beam distribution, optical efficiency, installation compatibility, and long-term product stability.

Industrial Lighting

High-performance lenses for high bay and factory illumination applications.

Commercial Lighting

Customized lenses for downlights, spotlights, and architectural lighting systems.

LED Lighting

Efficient optical solutions for precise beam control and uniform LED illumination.

Automotive Lighting

Precision optics for LED headlights, signals, and vehicle lighting systems.

Medical Lighting

Reliable optics for high-quality medical and surgical illumination.

Infrared Optics & Night Vision

Infrared optics for enhanced night vision, surveillance, and imaging performance.

Street & Road Lighting

Optimized optics for accurate distribution and energy-efficient outdoor lighting.

Horticulture Lighting

Optimized LED optics for efficient plant growth lighting.

Security & Surveillance

IR optical lenses for enhanced night vision and surveillance illumination.

Optical PMMA

High-transmission materials for precise light control.

Optical PC

Impact-resistant materials for lasting performance.

Optical Silicone

Heat-resistant materials for LED applications.

COC & COP

Low-birefringence materials for high-precision optics.

Optical Glass

Stable materials for demanding optical applications.

IR Optical Materials

Specialized materials for infrared optics.

more then 20+ years of experience

Developing a custom LED lens for your lighting project? Let us know your requirements, and we’ll propose the right optical solution.

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Runzee Optics Production Line

LED Optical Lens Manufacturer

Optical Mold Manufacturing

Optical Injection Molding

Secondary Optical Lens Production Line

Can you develop custom optical lenses for our lighting project?

Yes. We provide customized optical design and lens development based on your LED source, beam angle, light distribution, installation space, and performance requirements.

Do you provide optical design and simulation services?

Yes. Our engineering team can support optical design, simulation, beam optimization, LED matching, prototyping, and performance validation.

Do you manufacture optical molds in-house?

Yes. We provide in-house optical mold manufacturing and precision injection molding, helping ensure consistent optical performance and production quality.

Can you support both prototypes and mass production?

Yes. We support the complete development process from optical design and prototypes to mold manufacturing, precision injection molding, quality inspection, and long-term mass production.

why procurement teams choose a one-stop optical manufacturer?

Selecting an optical lens supplier is far more than simply purchasing lenses or optical components; it is a complete ecosystem that spans optical design, precision manufacturing, and long-term supply assurance. Many procurement teams only discover at the mass-production stage that standard lens suppliers can no longer meet critical requirements such as optical matching, LED compatibility, and simulation-based optimization. Collaborating with multiple suppliers often leads to repeated design revisions, mold adjustments, and performance testing, extending the original 10-day verification cycle to over 30 days—effectively doubling the delivery lead time.