The Leister concept

For every application the right optic

The Leister concept encompasses two basic optics. They model the various welding concepts by means of exchangeable, beam changing optics modules. The BT (base technology) optics are small and compact, and only equipped with optical elements. The AT (advanced technology) optics on the other hand offer enhanced process stability through integrated monitoring electronics.
Leister Laser Plastic Welding Base Module Optics AT BT
Scanner Optic
Scanner
Radial Optic 38
Radial Optic 38
Ring Optic
Ring Optic
Line Optic
Line Optic
Spot Optic
Spot Optic
Field Optic
Field Optic
DOE Optic
DOE Optic

Distributor

Leister Technologies LLC

  • 1275 Hamilton Parkway
  • Itasca, IL 60143
  • USA
  • Phone: +1 855-534-7837
  • Fax: +1 630-760-1001
  • info@leisterusa.com
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Laser Optics AT
  • Spot Optic AT

    Various focal distances and focus diameters. Key Performance monitoring, Fiber connection monitoring and Optional pyrometer
    Laser component Spot optic AT
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  • Scanner Optic AT

    Performance monitoring, fiber connection monitoring, optional pyrometer, no moving axles required, F-Theta lenses for different working f...
    Laser component Spot optic AT
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  • Radial Optic 38 AT

    For rotationally symmetrical components (≤ ø 38 mm), no rotational movement of the components required, performance monitoring, fiber con...
    Leister Laser Plastic Welding Optic Radial 38 AT
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  • Ring Optic AT

    Short process time, no relative movement, homogeneous energy distribution. Performance monitoring, fiber connection monitoring, optional ...
    Leister Laser Plastic Welding Optic Ring AT
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  • Line Optic AT

    Line lengths of 6 – 43 mm are available, homogeneous power density distribution, performance monitoring, fiber connection monitoring, opt...
    Leister Laser Plastic Welding Optic Line Field AT
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  • Field Optic AT

    Edge lengths of 6 – 43 mm are available, homogeneous power density distribution, performance monitoring, fiber connection monitoring, o...
    Leister Laser Plastic Welding Optic Line Field AT
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  • DOE Optic AT

    Drawer system easy to replace, Laser beam forming, adapted, optimized power density distribution. Performance monitoring, fiber connectio...
    Leister Laser Plastic Welding Optic DOE AT
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Laser Optics BT
  • Spot Optic BT

    Various focal distances and focus diameters, small and compact
    Leister Laser Plastic Welding Optic Spot BT
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  • Scanner Optic BT

    No moving axles required, F-Theta lenses for different working fields and laser wavelengths
    Leister Laser Plastic Welding Optic Scanner BT
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  • Radial Optic 38 BT

    For rotationally symmetrical components (≤ ø 38 mm), no rotational movement of the components required
    Leister Laser Plastic Welding Optic Radial 38 BT
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  • Ring Optic BT

    Short process time, no relative movement, homogeneous energy distribution
    Leister Laser Plastic Welding Optic Ring BT
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  • Line Optic BT

    Line lengths of 6 – 43 mm are available, homogeneous power density distribution
    Leister Laser Plastic Welding Optic Line Field BT
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  • Field Optic BT

    Edge lengths of 6 – 43 mm are available, homogeneous power density distribution
    Leister Laser Plastic Welding Optic Line Field BT
    More
  • DOE Optic BT

    Drawer system easy to replace, Laser beam forming, adapted, optimized power density distribution
    Leister Laser Plastic Welding Optic DOE BT
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