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Linear Fresnel Lens Linear Fresnel Lens

PMMA Linear Fresnel Lens F.150mm

Specification

[Product Name] Linear Fresnel Lens

[Brand] Yuying
[Material] Optical-grade PMMA (customizable)
[Dimension] 750x50mm (within 750x50mm any size can be cut)
[Focal Length] 150mm

[Thickness] 2mm

[Groove Pitch] 0.5mm

[Customized] Dimension, Shape, Focal Length, Groove Pitch

[ApplicationPrecision Optical Systems / Light Control

Manufacturer Price PMMA Linear Fresnel Lens | 150mm Long Focal Length 750×50mm Ultra-Fine Groove Pitch for Precision Optical Applications


Engineered as a high-precision optical solution for next-generation light control and advanced optical system integration.


This PMMA linear Fresnel lens features a long focal length design with ultra-fine groove pitch, enabling precise light control and high optical efficiency. Engineered for advanced optical applications, it delivers stable performance, lightweight structure, and excellent light transmission. Ideal for precision lighting, sensing, and optical system integration, with full customization options available.


Principle & Advantages

Under sunlight, the linear Fresnel lens focuses light into a narrow line, making it ideal for CSP (Concentrating Solar Power) systems. It concentrates sunlight onto a heat transfer tube, which transfers thermal energy to a heat storage system, ultimately enabling solar power generation.


Main Uses


  • Linear solar heat collection
  • Optical viewfinder systems
  • Barcode scanning and recognition





Advantages

  • High solar concentration efficiency for CSP systems
  • Uniform light distribution for thermal stability
  • Lightweight PMMA for large-area deployment
  • Custom dimensions for project-specific solar layouts


Fine Groove vs Standard Fresnel Lens


  • Higher optical precision
  • Better light uniformity
  • Reduced distortion and scattering

Specifications & Customization

We provide a wide range of sizes and focal lengths for linear Fresnel lenses, cylindrical lenses, and polarizers. We also offer custom design and manufacturing services tailored to specific project requirements.


Q1: What is the benefit of ultra-fine groove pitch in Fresnel lenses?


Ultra-fine grooves improve light accuracy, reduce scattering, and enhance overall optical performance.

Q2: When is a long focal length Fresnel lens preferred?


Long focal lenses are ideal for applications requiring controlled light projection and precise focusing over distance.



Application


  • Precision Optical Systems
  • Industrial Light Control
  • Machine Vision Lighting
  • Optical Sensing Systems


For technical datasheets or custom orders, please feel free to contact us!


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