DN40CF UV GRADE FUSED SILICA VIEWPORT FOR 780nm DIODE LASER

DN40CF UV GRADE FUSED SILICA VIEWPORT FOR 780nm DIODE LASER

Allectra SKU: 110-DIODE-C40
  • In stock, ready to ship
  • Backordered, shipping soon
  • Estimated Leadtime = days
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laser damage threshold 10J/cm2 for 10ns pulse

Specifications

  • Vacuum Leak Rate UHV <5x10-10 mbar l/s
  • Size or DN DN40CF (2 ¾” OD flange)
  • Compliance ISO 3669:2017
  • Vacuum Seal Annealed Cu Gasket
  • Body Material Stainless Steel 304
  • Temperature Range -100°C to 200°C
  • Transmission 780nm
  • Inside Diameter 35mm
  • Flatness λ/4 @632nm
  • Coating V-coat with <0.25% reflection/surface
  • Parallelism <10 arc sec
  • Surface Finish 20-10 Scratch-Dig
  • Optical Material UV grade fused silica
  • Suface Finsh 20-10 Scratch-Dig

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