Outdoor lighting Xuanyuan Sword series street lamps, street lamps, 498mm diameter LED high-efficiency PC lens manufacturer direct delivery

Optics Brand: Darkoo Optics

Item No: DK-498X236-160X80

LED Chip: PC

Production process: Injection Molding

Product Packaging: Standard packaging

Other available specifications：

DK-404X216-160X80

DK-598X271-160X80

DK-230X155-160X80-TPII-M-21H1

Darkoo Optics Street Light Lenses – Precision Optics for Safer Roads

Darkoo Optics offers a full range of high-performance street light lenses designed to enhance road visibility, energy efficiency, and beam uniformity. Engineered with over 20+ years of optical expertise, our lenses are optimized for LED street lighting across highways, urban roads, industrial parks, and residential areas.

Key Advantages:

• Customized Beam Patterns: Symmetric and asymmetric distributions (Type I, II, III, IV, V) tailored for different road layouts and pole heights.

• High Transmission Materials: Made from UV-stabilized PC or PMMA with excellent optical clarity and long-term weather resistance.

• Modular Compatibility: Lenses available for popular COB, SMD, and modular LED light engines, including support for Zhaga-compliant modules.

• Reliable Performance: Designed to meet global lighting standards with high efficiency, low glare, and IP-rated sealing compatibility.

• In-House Optical Design: Complete R&D, mold development, and mass production capabilities ensure fast lead times and stable quality.

• Global Project Experience: Widely used in municipal road lighting, smart city upgrades, parking lots, and solar-powered street light systems.

With thousands of lens options and deep customization ability, Darkoo Optics helps lighting manufacturers and integrators create smarter, safer, and more efficient outdoor lighting systems.

Q1: Can I request product samples for testing before placing a bulk order?
A: Of course. At Darkoo Optics, we encourage product validation. We offer free samples for most standard models; you only need to cover the shipping cost via your courier account or we can assist with prepaid shipping. For customized or high-value optical parts, a sample tooling fee may apply, which can be deducted from your bulk order. Our aim is to help you test quickly and efficiently without unnecessary risk.

Q2: I have a lighting project but I’m not sure which lens or reflector suits best. Can Darkoo provide technical support?
A: Absolutely. We specialize in project-specific optical solutions. Our in-house team of experienced optical engineers will work closely with you to understand your fixture type, beam angle needs, light source (COB/SMD), and target market preferences. We provide tailored lens and reflector recommendations, photometric files, and even optical simulations upon request to ensure the best lighting effect for your commercial, architectural, or industrial project.

Q3: Do you support OEM/ODM customization, including logo printing and custom optical design?
A: Yes, Darkoo Optics is a full-solution optical partner. From custom lens design and tooling, to branded engraving or printing, we support OEM and ODM services to enhance your product identity. Once the sample is approved, we can move forward with mass production under your brand, following strict quality control. We also offer packaging customization for B2B brands seeking a unified visual identity in their supply chain or regional market.