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Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!
Until May 2nd, 2025, orders under US$800 will not incur any duties or taxes upon delivery. Please note that orders under US$800 crossing the Canada-USA border after this date will be subject to duties. They will be billed by the carrier, and you will be responsible to pay them. Prioritize ordering items that are in stock!

Light Pollution Filters

Filters

  • $149.00 USD - $289.00 USD
    $149.00 USD - $289.00 USD
    $149.00 USD - $289.00 USD
    $149.00 USD

    Optolong L-Pro Filter

    Options available
    2 variants in stock

    Optolong L-Pro is multi-bandpass filter which offers better color balance by maximizing the transmission band. The balanced transmission allows ast...

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    $149.00 USD - $289.00 USD
    $149.00 USD - $289.00 USD
    $149.00 USD - $289.00 USD
    $149.00 USD
  • $55.00 USD - $115.00 USD
    $55.00 USD - $115.00 USD
    $55.00 USD - $115.00 USD
    $55.00 USD

    Optolong UHC Filter

    Options available
    1 variants in stock

    Optolong UHC with narrower passband provides higher contrast. Thus it is more suitable for urban environment where you suffer from severe light pol...

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    $55.00 USD - $115.00 USD
    $55.00 USD - $115.00 USD
    $55.00 USD - $115.00 USD
    $55.00 USD