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We will be closed for the Holidays from 16th December to the end of January. All orders received during that time will be sent upon our return. Merry Christmas and a Happy New Year to all!
We will be closed for the Holidays from 16th December to the end of January. All orders received during that time will be sent upon our return. Merry Christmas and a Happy New Year to all!

Filters

A selection of astronomical filters and related accessories for your telescope.

Filters

  • $459.00 - $459.00
    $459.00
    $459.00
    $459.00 - $459.00
    $459.00

    Optolong L-eXtreme Filter for Deep Sky Imaging dual-band narrowband - 2"

    ProAstroz

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

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    $459.00 - $459.00
    $459.00
    $459.00
    $459.00 - $459.00
    $459.00
  • Optolong L-eNhance Filter for Deep Sky narrowband Imaging - ProAstroz
    Optolong L-eNhance Filter for Deep Sky narrowband Imaging - ProAstroz
    $359.00 - $359.00
    $359.00
    $359.00
    $359.00 - $359.00
    $359.00

    Optolong L-eNhance Filter for Deep Sky narrowband Imaging - 2"

    ProAstroz

    1.  L-eNhance IntroductionThe relentless spread or urbanization and its associated light pollution have become a growing problem for all amateur as...

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    $359.00 - $359.00
    $359.00
    $359.00
    $359.00 - $359.00
    $359.00
  • Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection - ProAstroz
    Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection - ProAstroz
    Save $54.00 Save $0.00
    $189.00
    $189.00 - $189.00
    $189.00
    $135.00
    $135.00 - $135.00
    $135.00

    Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection

    ProAstroz

    This all-metal filter drawer system allows you to quickly change filters without adding a bulky filter wheel to your system. The drawers are magnet...

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    $189.00
    $189.00 - $189.00
    $189.00
    $135.00
    $135.00 - $135.00
    $135.00
    Save $54.00 Save $0.00
  • 1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy - ProAstroz
    1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy - ProAstroz
    $45.00 - $45.00
    $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy

    ProAstro

    UHC Ultra High Contrast Filter - 1.25" Telescope Eyepiece Filter High Contrast Cuts Sky Light Pollution The UHC filter is the best all-around dark-...

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    $45.00 - $45.00
    $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • 1.25" Skyglow & Moon filter for telescope eyepiece - ProAstroz
    1.25" Skyglow & Moon filter for telescope eyepiece - ProAstroz
    $18.95 - $18.95
    $18.95
    $18.95
    $18.95 - $18.95
    $18.95

    1.25" Skyglow & Moon filter for telescope eyepiece

    ProAstroz

    1.25" Skyglow & Moon filter for telescope eyepiece  Specifications: 1.25" - standard filter thread Reduces glare for the observation of the mo...

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    $18.95 - $18.95
    $18.95
    $18.95
    $18.95 - $18.95
    $18.95
  • $18.95 - $18.95
    $18.95
    $95.00 - $199.00
    $95.00 - $199.00
    $95.00

    BAADER Neodymium Moon & Skyglow Filter

    ProAstroz

    Features enhanced 'Phantom' coatings with UV/IR cut for even better performance. Intensifies surface details on Mars, Jupiter and Moon – and enhan...

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    $18.95 - $18.95
    $18.95
    $95.00 - $199.00
    $95.00 - $199.00
    $95.00