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LN 665

Optical Lens by ORAFOL Fresnel Optics GmbH
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Lenticulars have linear structures where every groove has a small radius creating multiple line images. They are primarily used for projection screens and three dimensional images.Radius: 3.175, Facet Spacing: 2.794, Clear Aperture (Length x Width): 174.2 x 121.2, Thickness: 1.8.All dimensions in mm.Focal lengths listed apply to 546nm in PMMA (max. tolerance ± 5%).The outside size may be up to 5 - 20mm beyond the clear aperture.The standard thickness is 1.8mm ± 0.3.Other dimensions or special trimmings can be realised upon request.Special designs possible on request.

Product Specifications

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Product Details

  • Part Number
    LN 665
  • Manufacturer
    ORAFOL Fresnel Optics GmbH
  • Description
    174.2 mm Lenticular Plano-Convex Lenses

General Parameters

  • Sub Type
    Plano-Convex Lens
  • Lens Shape
    Spherical Lens, Lenticular Lens
  • Focal Length
    174.2 mm (Lenticular Length)
  • Thickness Tolerance
    ±0.3 mm
  • Center Thickness
    1.8 mm
  • Radius
    3.175 mm
  • Clear Aperture
    174.2 x 121.9 mm2 (L x W)
  • Substrate/Material
    Polymethyl Methacrylate (PMMA)
  • Note
    Facet Spacing: 2.794 mm

Technical Documents
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