Super Cold Filter

Super Cold Filters from Asahi Spectra are heat-reflecting filters that are much more efficient than conventional heat-absorbing filters. This means that the substrate (quartz glass) is not damaged even with a high-power light source.

Overview of the standard Super Cold Filter products
DescriptionCut-off (nm)Thickness (nm)Item# 50 mm dia.item# 50x50 mm
Super Cold Filter / 750nm7505YSC0750ZSC0750
Super Cold Filter / 1100nm11005YSC1100ZSC1100
  • Round with a diameter of 25mm
  • square 50x50mm

Customized filters with different specifications can be provided. Please get in touch with your contact person.

The Super Cold filters are available in two sizes as standard:

  • Chemistry
  • Biotechnology
  • Medical technology
  • Semiconductor industry
  • Photovoltaics and more
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