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  • 菲涅尔透镜.jpg

Fresnel Lens

Projection display, concentrating energy, infrared detection, lighting optics, smart home

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  • Product Description
  • Size:25mm

    Features:The two sides of the lens have equidistant teeth by which a bandpass (reflection or refraction) of light over a specified spectral range can be achieved.

    Application:Projection display, concentrating energy, infrared detection, lighting optics, smart home

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Fresnel Lens

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