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Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.
Due to the USA–China tariff escalation, we will temporarily not receive additional inventory for Celestron and Sky-Watcher products. As a result, we are unable to accept orders for any out-of-stock items and encourage you to take advantage of the products currently in stock while supplies last.

Narrowband Filters

Filters

  • $179.00 USD - $259.00 USD
    $179.00 USD - $259.00 USD
    $179.00 USD - $259.00 USD
    $179.00 USD

    Optolong L-Enhance Filter

    Options available
    1 variants in stock

    Optolong L-eNhance is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. The convenienc...

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    $179.00 USD - $259.00 USD
    $179.00 USD - $259.00 USD
    $179.00 USD - $259.00 USD
    $179.00 USD
  • $239.00 USD - $304.00 USD
    $239.00 USD - $304.00 USD
    $239.00 USD - $304.00 USD
    $239.00 USD

    Optolong L-Extreme Filter

    Options available

    L-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is a...

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    $239.00 USD - $304.00 USD
    $239.00 USD - $304.00 USD
    $239.00 USD - $304.00 USD
    $239.00 USD
  • $389.00 USD - $389.00 USD
    $389.00 USD
    $389.00 USD - $389.00 USD
    $389.00 USD

    Optolong L-Ultimate Filter

    OPT-LULT-2

    It's about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red...

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    $389.00 USD - $389.00 USD
    $389.00 USD
    $389.00 USD - $389.00 USD
    $389.00 USD