ND filter on fused silica OD 0.8 (type I)

Specifications

  • Wavelength range: 220 – 2800 nm
  • Optical density: 0.8
  • Material: Fused silica Infrasil-I

  • Size: 50 x 50±0.2 mm in stock, further sizes available at short notice

  • Thickness: 1±0.1 mm

  • Clear aperture: 48 x 48 mm

  • Parallelism: < 2’

  • Flatness: 3/10(10) acc. to ISO 10110

  • Filtrop PN: 1-0089

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