T-LB5922 - Ø1/2" CaF2 Bi-Convex Lens, f = 20.0 mm, Uncoated

Fosco ConnectSKU: T-LB5922

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T-LB5922 - Ø1/2" CaF2 Bi-Convex Lens, f = 20.0 mm, Uncoated

Product Drawing

Features

  • Vacuum-Grade Calcium Fluoride Substrate
  • Ø1/2" and Ø1" Versions Available
  • Uncoated for use in the 0.18 - 8.0 μm
  • Focal Lengths from 15.0 mm to 200.0 mm
  • Diameter 1/2" (12.7 mm)
  • Focal Length 20.0 mm
  • Diopter +50.0
  • Radius of Curvature 16.6 mm
  • Center Thickness 4.5 mm
  • Edge Thickness 2.0 mm
  • Back Focal Length 18.4 mm
  • Reference Drawing

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