TS-0239S

Optical Lens by Sugitoh

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The TS-0239S from Sugitoh is a Optical Lens with Wavelength Range 587.6 nm, Focal Length 40 mm, Center Thickness 4 mm, Diameter 20 mm, Edge Thickness(ET) 1.6 mm. More details for TS-0239S can be seen below.

Product Specifications

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Product Details

  • Part Number
    TS-0239S
  • Manufacturer
    Sugitoh
  • Description
    587.6 nm Bi-Convex Lens with 40 mm Focal Length

General Parameters

  • Sub Type
    Bi-Convex Lens
  • Lens Shape
    Spherical Lens
  • Wavelength Range
    587.6 nm
  • Design Wavelength
    587.6 nm
  • Focal Length
    40 mm
  • Focal Length Tolerance
    ±2%
  • Back Focal Length(BFL)
    36.67 mm
  • Center Thickness
    4 mm
  • Center Thickness Tolerance
    ±0.2 mm
  • Diameter
    20 mm
  • Diameter Tolerance
    +0/-0.1 mm
  • Edge Thickness(ET)
    1.6 mm
  • Chamfers
    0.2 mm
  • Refractive index
    1.51680/nd, 1.51872/ne
  • Substrate/Material
    BK7
  • Surface Quality
    60-40 scratch-dig
  • Note
    Decentering: 3 minutes

Applications

  • Application
    Condensing lens, Objective lens, Magnifying glass, photographic film or optical sensors, Image relay lens
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