T-BCP43R - 25 x 36 mm UVFS Beamsplitter Compensator Plate, 45° AOI AR Coating: 400 - 700 nm, t = 1 mm

Fosco ConnectSKU: T-BCP43R

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Sale price$ 220.00
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T-BCP43R - 25 x 36 mm UVFS Beamsplitter Compensator Plate, 45° AOI AR Coating: 400 - 700 nm, t = 1 mm

Product Drawing

  • AR Coatings Customized for 45° AOI, with Broadband Wavelength Ranges:
    • 250 nm - 450 nm with <1.0% at 45° AOI
    • 350 nm - 1100 nm with <2.0% at 45° AOI
    • 400 nm - 700 nm with <1.0% at 45° AOI
    • 600 nm - 1700 nm with <1.5% at 45° AOI
    • 700 nm - 1100 nm with <1.0% at 45° AOI
    • 1200 nm - 1600 nm with <1.0% at 45° AOI
  • Ø1" Round and 25 mm x 36 mm Rectangular Options
  • Round Compensation Plates have 30 arcmin Back Surface Wedge to Minimize Ghosting
  • UV Fused Silica Substrate (Transmission Curve)
  • Wavelength Range of AR Coating 400 nm - 700 nm
  • Average Reflectance Over Coating Range  <1.0% at 45° AOI
  • 45° AOI Transmittance and  Reflectance Data
Common Specifications
Substrate Material UV Fused Silica
Dimensions 25 mm x 36 mm x 1 mm
Dimensional Tolerance ±0.1 mm
Clear Aperture >22.5 mm x 32.4 mm
Surface Quality 40-20 Scratch-Dig
Transmitted Wavefront Error <λ/4 at 633 nm
Parallelism <3 arcmin

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