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Eyepiece Light Pollution Filters

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  • 48mm UHC narrowband filter for 2" eyepieces
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Celestron 48mm UHC Narrowband Filter for 2" Eyepieces

    Celestron
    In Stock

    This 2" Celestron ultra high contrast (UHC) light pollution filter blocks out most unwanted light pollution, making it easier to pick out faint neb...

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    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • 1.25" UHC Narrowband filter
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    Celestron 1.25" UHC Narrowband Filter

    Celestron
    In Stock

    This Celestron ultra high contrast (UHC) light pollution filter has improved contrast when compared with the wider passband of a broadband filter, ...

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    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • 48mm Oxygen III line band filter for 2" eyepieces
    $144.95 - $144.95
    $144.95
    $144.95 - $144.95
    $144.95

    Celestron 48mm Oxygen III Line Band Filter for 2" Eyepieces

    Celestron
    In Stock

    This new Celestron 2" Oxygen III light pollution line filter isolates the two glowing emission lines of doubly-ionized oxygen (at 4959 Ångstroms an...

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    $144.95 - $144.95
    $144.95
    $144.95 - $144.95
    $144.95
  • 1.25" Oxygen III Line band filter
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    Celestron 1.25" Oxygen III Line Band Filter

    Celestron
    In Stock

    This Celestron Oxygen III light pollution filter has a very narrow passband for very high contrast on emission nebulas, making it a good choice for...

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    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Celestron Light Pollution Imaging Filter, RASA 8 93614

    Celestron
    In Stock

    Enhance your 8” Rowe-Ackermann Schmidt Astrograph (RASA) by blocking light pollution, improving image contrast, and darkening the sky background. T...

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    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
  • LPR imaging filter for Celestron RASA
    $699.00 - $699.00
    $699.00
    $699.00 - $699.00
    $699.00

    Celestron LPR Imaging Filter For Celestron Rasa 11 93617

    Celestron
    More on the way

    The Celestron RASA filter has sharp cutoff passbands that "surgically" remove the unwanted light pollution at city and suburban observing sites whi...

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    $699.00 - $699.00
    $699.00
    $699.00 - $699.00
    $699.00

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