NEW WAVELENGHT MAGNETRON SPUTTERED LONGPASS FILTERS BY SCHNEIDER-KREUZNACH

Optatec longpass filters
Photo by Schneider Optische Werke GmbH

Schneider-Kreuznach presented their new magnetron sputtered longpass filters at this year’s Optatec in Frankfurt, Germany.

The four new wavelenght, LP 765 HT, LP 780 HT, LP 850 HT and LP 900 HAT, expand the existing series of longpass filters They are part of the company’s portfolio of industrial filters comprising broadband and narrow bandpass filters, shortpass filters and UV-IR cut filters.

The filters feature steep slopes and high transmission at stable cut-on wavelengths.
All longpass filters come with superior antireflection coatings.
The new longpass filters are ideally suited to high-end machine vision systems in factory automation, because of their extreme flat polished optical surface,

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