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idas

  • IDAS DTD (dusk to dawn) 2" Mounted (M48) Filter

    IDAS
    $218.00

    Galaxy and Nebula booster plus Comet enhancing filter A new generation filter covering multiple objects including comets, galaxies, the Milky Way, ...

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    $218.00

  • IDAS DTD (dusk to dawn) 52mm Mounted (M52) Filter

    IDAS
    $248.00

    Galaxy and Nebula booster plus Comet enhancing filter A new generation filter covering multiple objects including comets, galaxies, the Milky Way, ...

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    $248.00
  • In Stock

    IDAS GNB Galaxy & Nebula Booster Narrowband Imaging Filter 1.25" Mounted (M28.6)

    IDAS
    $150.00

    A new generation - the world-first - galaxy and nebula booster filter intended for shooting not only nebulae, but also galaxies by the use of the t...

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    $150.00
    In Stock
  • In Stock

    IDAS GNB Galaxy & Nebula Booster Narrowband Imaging Filter 2" Mounted (M48)

    IDAS
    $248.00

    A new generation - the world-first - galaxy and nebula booster filter intended for shooting not only nebulae, but also galaxies by the use of the t...

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    $248.00
    In Stock
  • In Stock

    IDAS HEUIB-II H-a Enhancement Filter with UV/IR Cut 2" Mounted (M48)

    IDAS
    $175.00

    A filter for enchanced H-alpha nebula observations with UV/near IR suppressiong function - especially removing red end spectrum interference. The H...

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    $175.00
    In Stock

  • IDAS NB1 Nebula Contrast Boost Filter - 48mm (2")

    IDAS
    $175.00

    IDAS NB1 Filter is designed to enhance the contrast of emission nebula, yet accommodate the filter spectral shift* when used with modern fast optic...

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    $175.00
  • In Stock

    IDAS NB3-PM Nebula Booster OIII and SII 2" Mounted Filter (M48)

    IDAS
    $137.50

    IDAS NB3-PM: PM stands for Passband Modification  Nebula Booster NB3-PM filter for OIII and SII the NB3, OIII and SII emission lines respectively. ...

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    $137.50
    In Stock

  • IDAS NBZ II Nebula Booster - 2" Mounted Filter

    IDAS
    $298.00

    The IDAS NBZ-II is a dual band nebula booster filter - the successor to the NBZ (UHS) filter. The FWHM of the NBZ-II is 8nm (+/=0.4nm) at ...

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    $298.00

  • IDAS NGS1 Filter - 48mm (2") Mounted

    IDAS
    $175.00

      IDAS NGS1 filters (previously LPS-D3) enhance the contrast of astronomical emission nebulae against a sky with both man-made and natural* sky glo...

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    $175.00