Custom achromatic lenses for Imaging system

Featured Product from ECOPTIK (CHANGCHUN) LTD

Custom achromatic lenses for Imaging system-Image

An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.


  • Material Optical Flint glass & Crown glass
  • Diameter 6mm~200mm
  • Focal length 50mm~2000mm
  • Center Thickness 2mm~50mm
  • Surface quality 60/40  40/20  20/10
  • Surface accuracy λ/2~λ/10@632.8nm ,532nm
  • Clear Aperture >85% dig diameter
  • Centration <3arc min~ 30arc sec
  • Coating As per customer's request


  • Unique, 3-Element Design
  • MgF2 Coated
  • Steinheil Triplet Achromatic Lenses also Available

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