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Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light

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Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light

Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light
Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light

Large Image :  Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light

Product Details:
Place of Origin: Shanghai, China
Brand Name: LONGWAY
Certification: ISO9001
Model Number: OG001468
Payment & Shipping Terms:
Minimum Order Quantity: 600 pieces
Price: NEGOTIATION
Packaging Details: foam,carton,pallet
Payment Terms: T/T,Western Union
Supply Ability: 50000 Pieces per Month

Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light

Description
Structure: Convex Concave Surface: Optical Grade
Transmission: Over 90% Processing: Molding And Polishing
Application: Optics And Lighting OEM: Available
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Custom Optical Borosilicate Glass Lens

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Custom Optical Design Borosilicate Lens

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optical Glass Lens for LED Light



Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light


1. Core Material & Key Feature:

  • Primary Material: Engineered Borosilicate Glass (e.g., Borofloat, equivalent to Pyrex).

  • Key Feature: Custom Optical Design - The lens profile (e.g., freeform, TIR, multi-faceted) is uniquely calculated and manufactured to achieve a specific, efficient light distribution pattern tailored to the LED source and fixture.


2. Defining Physical & Optical Properties:

  • High Thermal & Shock Resistance: Borosilicate glass has a very low coefficient of thermal expansion, making it high temperature resistant and able to withstand thermal cycling from the LED and outdoor weather without cracking or degrading.

  • Superior Durability & Weatherability: Highly resistant to UV radiation, water, chemicals, and abrasion, ensuring long-term optical performance and clarity in harsh outdoor environments.

  • Precision Optical Performance: The custom-molded or ground surfaces provide precise beam control, high transmission (>92%), and minimal light loss through superior light extraction and redirection.

  • Mechanical Stability: Maintains its shape and optical integrity under vibration and physical stress.


3. Primary Function in a Lighting System:

  • Efficiency & Photometric Control: The core function is to maximize luminaire efficacy by capturing and precisely redirecting LED chip output into a required beam pattern (e.g., Type II-V road distribution, asymmetrical flood) with minimal spill light and glare.

  • Secondary Optics: Acts as the key secondary optic, transforming the raw LED emission into a useful, application-specific illumination pattern that meets regulatory standards (e.g., Dark Sky, roadway luminance).

  • Protective Enclosure: Seals and protects the internal LED module from environmental factors (dust, moisture) while allowing optimal heat dissipation.


4. Target Applications & Industries:

  • Public & Roadway Lighting: LED Street Lamps, roadway luminaires, highway lights, and tunnel lights.

  • Area & Flood Lighting: High-efficiency LED Flood Lights for parking lots, stadiums, building facades, security areas, and industrial yards.

  • Architectural & Landscape Lighting: High-power outdoor fixtures requiring specific beam shaping and durability.

  • LED Luminaire Manufacturing: A critical custom component for OEMs designing high-performance, specification-grade lighting products.


Item Borosilicate glass 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.


Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light 0


Custom Optical Design Borosilicate Glass Lens for High-Efficiency LED Street Lamp & Flood Light 1


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Contact Details
Shanghai Longway Special Glass Co., Ltd.

Contact Person: Mr. Dai

Tel: +86-13764030222

Fax: 86-21-58508295

Send your inquiry directly to us (0 / 3000)