Lumicon 2" UV/Infrared Filter - LF3145

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Item #LUMI-LF3145

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  • Lumicon's 2" Infrared Blocking Filter intended to "bracket" the color-corrected band of refracting telescopes
  • Can also be used as a visible filter as well when astro-imaging with reflecting telescopes
  • Blocks wavelengths shorter than about 400 nm
  • Each filter individually inspected by Lumicon
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  • Description

    Lumicon 2" UV/Infrared Filter

    Lumicon's 2" Infrared Blocking Filter is perfect for using with a reflecting telescopes when astro imaging. When used with a refracting telescope, this filter can also "bracket" the color-corrected band of the OTA. 

    Most digital/CCD cameras have built-in infrared filters, in which case the Infrared filter may be used. The Infrared filter blocks wavelengths shorter than about 400 nm. If your camera does not have a built-in infrared filter, the Infrared Blocking Filter is recommended, which blocks all wavelengths longer than 750 nm. This filter is specifically designed as an IR blocking filter.


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  • Dimensions & Specifications

    • Filter Size: 2" (50.8 mm)

    • Filter Type: UV/IR and/or Luminance

    • Filter Shape: Round

    • Mounted or Unmounted: Mounted

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    Manufacturer Warranty

    One Year

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