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  • Astronomik T-Thread CLS CCD Light Pollution Filter
    Astronomik Filters Astronomik CLS CCD Light Pollution Filter - T-Mount - CLSCCD-T
    $179.95
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  • Astronomik H-Alpha 12 nm T-Mount CCD Filter
    Astronomik Filters Astronomik H-Alpha 12 nm CCD Filter - T-Mount - HA12-T
    $269.95
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  • Astronomik T-Thread IR-Blocking Filter
    Astronomik Filters Astronomik IR Blocking Filter - T-Mount - IR-T
    $65.95
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  • Astronomik 6 nm H-Alpha T-Thread CCD Filter
    Astronomik Filters Astronomik H-Alpha 6 nm CCD Filter - T-Mount - HA6-T
    $419.95
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  • Astronomik UHC Filter - T-Mount
    Astronomik Filters Astronomik UHC Filter - T-Mount - UHC-T
    $179.95
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  • Astronomik UV-IR L3 Luminance Filter - T-Mount
    Astronomik Filters Astronomik L-3 Luminance UV-IR Block Filter - T-Mount - L3-T
    $129.95
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  • Astronomik 6 nm OIII CCD T-Mount Filter
    Astronomik Filters Astronomik OIII 6 nm CCD Filter - T-Mount - OIIICCD6-T
    $419.95
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  • Astronomik OIII 12 nm CCD T-Mount Filter
    Astronomik Filters Astronomik OIII 12 nm CCD Filter - T-Mount - OIIICCD-T
    $269.95
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  • Astronomik SII 6 nm T-Mount CCD Filter
    Astronomik Filters Astronomik SII 6 nm CCD Filter - T-Mount - SII6-T
    $419.95
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  • Astronomik MC Clear Glass T-Mount Filter
    Astronomik Filters Astronomik MC Clear Glass Filter - T-Mount - C-T
    $65.95
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  • Astronomik L-1 UV-IR Blocking Filter - T-Thread Mount
    Astronomik Filters Astronomik L-1 UV-IR Blocking Filter - T-Mount - L1-T
    $129.95
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  • Astronomik UV-IR Blocking L-2 Luminance T-Mount Filter
    Astronomik Filters Astronomik L-2 UV-IR Blocking Filter - T-Mount - L2-T
    $109.95
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  • Astronomik LRGB Color Filter Set - T-Thread Mounted
    Astronomik Filters Astronomik LRGB Filter Set - T-Mount - LRGB-T
    $419.95
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  • Astronomik ProPlanet 642 IR-Pass Filter - T-Thread Mounted
    Astronomik Filters Astronomik ProPlanet 642 IR Pass Filter - T-Mount - P642-T
    $119.95
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  • Astronomik ProPlanet 742 IR-Pass Filter - T-Mount
    Astronomik Filters Astronomik ProPlanet 742 IR Pass Filter - T-Mount - P742-T
    $85.95
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  • Astronomik T-Thread Mounted ProPlanet 807 IR-Pass Filter
    Astronomik Filters Astronomik ProPlanet 807 IR Pass Filter - T-Mount - P807-T
    $85.95
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  • Astronomik SII 12 nm CCD T-Mount Filter
    Astronomik Filters Astronomik SII 12 nm CCD Filter - T-Mount - SII-T
    $269.95
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  • Astronomik UHC-E T-Thread Mount Filter
    Astronomik Filters Astronomik UHC-E Filter - T-Mount - UHCE-T
    $109.95
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  • Astronomik T-Thread CLS Light Pollution Filter
    Astronomik Filters Astronomik CLS Light Pollution Filter - T-Mount - CLS-T
    $139.95
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Your new telescope finally arrived- you opened the box and assembled the scope as carefully as you can. Once darkness falls, the first thing you do is point it up at the Moon and look into the eyepiece. Wow. But if you can imagine, the Moon actually can appear better than that when properly filtered. Telescopes have the ability to attach filters for many different purposes - some of the most common filters are for looking at the Moon, Planets, and Sun.


Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Different filters will act differently, highlighting a rainbow of wavelengths to enhance a variety of features in the night sky.


We offer deep sky filters and planetary filters from Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks. Telescope filters will add to the performance of virtually any telescope and are a highly recommended telescope accessory. Feel free to contact one of our telescope experts for advice on selecting the filter assortment that is right for you.

High Point Scientific is rated 4.9/5 based on 1347 reviews

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