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T-VPW42 - Ø1.5" UVFS Vacuum Window, Uncoated

Fosco Connect Part No.: T-VPW42

  • $ 220.00 or



T-VPW42 - Ø1.5" UVFS Vacuum Window, Uncoated

Product Drawing

  • Five Sizes Available
    • Ø1/2": 3.0 mm Thick
    • Ø1": 1.0 mm or 5.0 mm Thick
    • 25 mm x 36 mm: 1.0 mm Thick
    • Ø1.5": 4.04 mm Thick
    • Ø2": 12.0 mm Thick
  • Available Uncoated or with One of Four Broadband AR Coatings
    • 245 - 400 nm (-UV Coating Designation)
    • 350 - 700 nm (-A Coating Designation)
    • 650 - 1050 nm (-B Coating Designation)
    • 1050 - 1700 nm (-C Coating Designation)
Item # T-VPW42
Size Ø1.5"
(Ø38.1 mm)
Size Tolerance +0.0 / -0.1 mm
Thickness 4.04 mm
Thickness Tolerance ±0.2 mm
Clear Aperture >Ø34.29 mm
Parallelism ≤5 arcsec
Surface Flatness -
Transmitted Wavefront Error ≤λ/8
Surface Quality 20-10 Scratch-Dig
Wavelength Range 185 nm - 2.1 μm (Uncoated)
Substrate UV Fused Silica
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