NEW! Parallel Window Substrate, 50.8 mm, Fused Silica

Model: 20Q20-NL

NEW! Parallel Window Substrate, 50.8 mm, Fused Silica

Model: 20Q20-NL

Technical Specs

  • Diameter
    50.8 mm
  • Material
    UV Grade Fused Silica
  • Antireflection Coating
    None
  • Surface Flatness
    λ/10 at 632.8 nm over the clear aperture
  • Surface Quality
    15-5 scratch-dig
  • Thickness
    9.4 mm
  • Thickness Tolerance
    ±0.38 mm
  • Chamfers
    0.25-0.76 mm face width
  • Chamfers Angle/Tolerance
    45° ±15°
  • Cleaning
  • Clear Aperture
    > central 80% of diameter
  • Edge Finish
    Ground
  • Wedge
    30 ±15 arc min

Resources & Downloads

Technical Notes

New Parallel Window Substrate, 50.8 mm, Fused Silica

Model: 20Q20-NL

$129
3 Weeks
   Compare
Add to List

Similar Products

Compatible Products