Znse 弯月透镜


CO2激光弯月透镜性能优越,使用寿命更长。弯月透镜使光束直径更小,因此,在用CO2激光进行精密切割或打标时,可以减少球差和减少光束浪费。

  • Meniscus lens for smaller spot size

  • High IR transmission Zinc Selenide (ZnSe) substrates

  • Approved and used by leading OEMs

Common Specification
Material ZnSe
Dimension tolerance± 0.10 mm
Diameter tolerance+0/-0.1mm
Thickness tolerance± 0.20 mm
Clear Aperture>90%
Surface quality S/D 60-40
Surface Flatnesslambda/2 per 1inch
Parallelism<1 arc minute
CoatingAR Coated
AR Coated


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