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Midwest Optical BP810 (Limited) Near-IR Bandpass Filter, 790-830nm Range

Typically 2-5 days
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Current Stock:

Limited Stock Available. Recommended Alternative: See BN810 Narrow Near-IR Bandpass

BP810 filters are designed for use in 800-830nm laser diode applications. They are insensitive to “blue shifting” experienced when using line or pattern generating lasers together with wide angle lenses. About 70% of cold therapy lasers used for the regeneration of damaged tissue that are out on the market operate at or near 810nm. Mounting this filter on a camera lens used in bright sunlight will better allow the laser beam to be imaged. However for a majority of 810nm applications, we normally recommend our BN810 filter option.

  • Useful Range : 790-830nm
  • FWHM : 65nm
  • Tolerance : +/- 10nm
  • Peak Transmission : ≥90%
  • Surface Quality : 40/20
  • Thickness : 1mm


Note: Midwest Optical filters are considered to be special order items and are thus not returnable.


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