GRIN Lenses and Lens Systems for Imaging Optics

Objective lenses for endoscopy

  • Non-toxic silver-based glass material
  • Plane surfaces
  • Low chromtical aberration
  • N.A. 0,5
  • Certification: Biological safety – toxicology (EN ISO 10993-1)


On request: 

  • Working distance and lens length deviating from the standard
  • Antirelexion coatings
  • Combination with prism and beam splitter cubes
  • Aperture and field stops

  • Combine a GRIN objective lens, a GRIN relay lens and a GRIN eyepiece
  • Standard diameter 0.35 / 0.5 / 1.0 / 2.0 mm
  • Combination with prism to change the direction of view
  • Two design options – more information you can find in the datasheet