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LNCV009

Optical Lens by Tower Optical Corporation
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The LNCV009 from Tower Optical Corporation is a Optical Lens with Wavelength Range 632.8 nm, Center Thickness 3.5 mm, Diameter 50.8 mm (2 Inch), Radius -38.6 mm, Edge Thickness(ET) 13.04 mm. More details for LNCV009 can be seen below.

Product Specifications

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Product Details

  • Part Number
    LNCV009
  • Manufacturer
    Tower Optical Corporation

General Parameters

  • Sub Type
    Plano-Concave Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    632.8 nm
  • Focal Length Tolerance
    ±1 %
  • Back Focal Length(BFL)
    -77.31 mm
  • Effective Focal Length(EFL)
    -75 mm
  • Center Thickness
    3.5 mm
  • Diameter
    50.8 mm (2 Inch)
  • Radius
    -38.6 mm
  • Radius 1
    -38.6 mm
  • Clear Aperture
    90%
  • Diameter Tolerance
    +0/-0.10 mm
  • Edge Thickness(ET)
    13.04 mm
  • Substrate/Material
    BK7, grade A, fine anneal, or K9 substitute
  • Surface Quality
    60-40 scratch-dig

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