Andover Corporation Metallic Neutral Density Filters UV-VIS-NIR

Specifications

Attenuator Type: Other
Shape: Round, Square, Custom
Size: 12.5 mm
Optical Density: 0.4
Nominal Transmission: 91.0 %
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Features

  • Provides attenuation with greater linearity over a wide spectral range
  • Reduces thermal effects in low-power laser applications
  • Delivers superior durability
  • Custom sizes, densities, wavelengths and substrate materials are available on request
  • Available in sets that include a hardwood storage box
  • TWF 1/4 wave. Parallelism < 5 arcsec.
  • UV Grade Fused Silica substrates available in custom sizes
  • High volume production available at competitive pricing

Applications

  • Calibration
  • Attenuation
  • Low-power lasers
  • Scientific measurements and research
  • Machine vision & other imaging