Darkfield Illuminator /Ringlight Adapters


  • Fiber optic full annular ring configuration.
  • Dovetail adapters for a variety of microscopes attach to slide the illuminator into place under the microscope stage. See chart on left for adapter specifications. Please note that a spacer ring, A08644, is required for the A08645 model adapter.
  • Does not interfere with microscope operation
  • Light exits at a nominal 20° horizontal angle and will illuminate a 1" (25.4)* diameter area
  • Ringlight comes with a fixed size aperture to shield optic from light.
  • Working distance from .10" (2.5) to .38" (9.7)
  • Optional Iris Aperture allows adjustment of the darkfield spot size for light sensitive applications.