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Astrodon 31mm Near IR Lum filter For Sale

Price - $140.00

Ad Number: 139941

Posted: 14 Jun 2018

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This is a fun NIR Luminace filter. It has a hard 'cut on' at the upper end of the red spectrum at 705nm, and then has 100% (more or less) throug put above that, into the infra-red. It covers the majority of the IR spectrum, making it akin to a luminance filter, but for IR.

Price includes shipping, but not 3% Paypal.



  • Condition Like New
  • Location Vermont

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