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AMS Technologies AG 
Phone: +49 (0)89 895 77-0
E-mail: de_info(at)

AMS Technologies Ltd.  
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E-mail: uk_info(at)

AMS Technologies S.A.R.L. 
Phone: +33 (0)1 64 86 46 00
E-mail: fr_info(at)

AMS Technologies S.r.l. 
Phone: +39 0331 596 693
E-mail: it_info(at)

AMS Technologies S.L. 
Phone: +34 93 380 8420
E-mail: es_info(at)

AMS Technologies Nordic 
Phone: + 46 (0)8 55 44 24 80
E-mail: nordic_info(at)

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Gradium Lenses

Key Features

  • Gradient index lenses
    for high power laser delivery
  • Aspheric performance
  • Smaller focused spot size
  • Single lens replacement
    for conventional doublets
  • High performance, cost effective
  • Standard designs with diameters
    from 5mm to 80mm


Spherical aberration, chromatic aberration and astigmatism induce sweat on the brows of optical designers in many diverse application areas. Avoiding these deviations from "perfect" optical systems is often difficult. With the introduction of LightPath's unique line of GRADIUM® optics, correcting these aberrations using just a single optical element is now a practical reality.

GRADIUM® lenses are made from LightPath's proprietary axial gradient index glass. Its unique refractive qualities can be exploited to reduce spherical aberrations - resulting in performance similar to single term aspheres. GRADIUM® lenses provide a cost-effective solution for many high-performance applications.


Sensing, Scanning, Printing, Medical Diagnostic, Material Processing, Life Science, Beam shaping, Analytical procedures