Shanghai Longway Special Glass Co., Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 110000 Pieces per Month |
| Packaging Details | foam,carton,pallet |
| Structure | Aspheric |
| Surface | Optical grade |
| Transmission | over 90% |
| Processing | grinding and polishing |
| Application | Optics and lighting |
| OEM | available |
| Brand Name | LONGWAY |
| Model Number | OG001495 |
| Certification | ISO9001 |
| Place of Origin | Shanghai, China |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 110000 Pieces per Month |
| Packaging Details | foam,carton,pallet | Structure | Aspheric |
| Surface | Optical grade | Transmission | over 90% |
| Processing | grinding and polishing | Application | Optics and lighting |
| OEM | available | Brand Name | LONGWAY |
| Model Number | OG001495 | Certification | ISO9001 |
| Place of Origin | Shanghai, China | ||
| High Light | Durable Optical Aspheric Lens ，Durable Led Lens ，Optical Lens for Outdoor LED Fixtures | ||
Durable Optical Aspheric Led Lens for Outdoor LED Fixtures
Core Substrate:
Optical-Grade : High impact resistance, UV-stabilized.
Borosilicate Glass (e.g., B270): Extreme scratch/chemical resistance (premium option).
Additives: UV inhibitors, anti-yellowing agents, and diffusion particles (optional).
Environmental Durability:
UV Resistance: Withstands prolonged sunlight (5–10+ years without yellowing).
Thermal Stability: Operating range: –40°C to +120°C (prevents warping/cracking).
IK Rating: IK08+ impact resistance (20-joule shock protection).
IP68 Sealing Compatibility: Resists dust/moisture ingress.
Optical Performance:
Aspheric Design: Eliminates spherical aberration for sharp beam edges.
Beam Angle Control: Precision collimation (e.g., 10°–60°).
Transmission: >92% (PMMA/Glass), >89% (UV-stabilized PC).
Beam Shaping: Converts raw LED emission into uniform, glare-free illumination with controlled cutoff.
Efficiency Optimization: Maximizes lux/watt by reducing light spillage.
Environmental Protection: Shields LEDs from rain, debris, and thermal stress.
Street Lighting:
Roadway luminaires (meets Dark Sky standards).
Tunnel/parking lot fixtures.
Architectural Lighting:
Facade washers, landscape uplights.
Bollard/pathway lights.
Industrial/Commercial:
High-bay warehouse fixtures.
Stadium/arena floodlights.
Transportation:
Airport runway lights.
Marine/offshore navigation fixtures.
| Item | LED aspheric lens |
| Material | Borosilicate glass |
| Diameter Tolerance | +0/-0.5 mm |
| Thickness Tolerance | +/-0.2 mm |
| Processed | By Molding and Polishing |
| Working temperature | Resisting high temperature shock |
| Surface Quality | Clear and smooth |
| Transmission | Around 90% for visible light |
| Tempering | Available |
| Usage | Lighting system and Optics etc. |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
1000000-5000000
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Introduction Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted partner for busines... Introduction Shanghai Longway Special Glass Co., Ltd. has been a professional supplier in the glass industry for over 20 years. With its expertise spanning across various fields, including optics, laser, imaging, and lighting etc., the company has established itself as a trusted partner for busines...
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