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Midwest Optical SP785 Modified Near-IR Dichroic Block Shortpass Filter, 425-770nm Range

Typically 2-5 days
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Designed to pass visible and shorter NIR wavelengths and assist in filtering near-IR light sources, SP785 can be considered in some cases as an alternative to using a DB735 filter. The second surface is provided with a high efficiency anti-reflection coating.

  • Useful Range : 425-770nm
  • Cut-off Wavelength 50% T : 785nm
  • Tolerance : +/- 10nm
  • Peak Transmission : ≥90%
  • Surface Quality : 40/20
Note: Midwest Optical filters are considered to be special order items and are thus not returnable.