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  • Lumicon Lumicon 1.25" Ultra High Contrast (UHC) Filter - LF3025
    $100.00
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  • Baader UHC-S Nebula Filter with L Booster - 1.25
    Baader Planetarium Baader UHC-S Nebula Filter - L Booster - 1.25" Mounted - FUHC-1
    $89.00
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  • Baader 2
    Baader Planetarium Baader UHC-S Nebula Filter - L Booster - 2" - FUHC-2
    $147.00
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  • Lumicon Lumicon 2" Ultra High Contrast (UHC) Filter - LF3030
    $200.00
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  • Lumicon Lumicon Ultra High Contrast (UHC) Thread-on Filter for Schmidt-Cassegrain Rear Cell - LF3035
    $200.00
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  • UHC-S Filter Installed in T-Ring on EOS Camera (camera not included)
    Baader Planetarium Baader EOS Protective Wide T-Ring with UHC-S Nebula Filter - DSLRT-UHC
    $229.00
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  • Astronomik UHC Filter - 2
    Astronomik Filters Astronomik UHC Filter - 2" Round Mounted - UHC-2
    $219.95
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  • Astronomik 1.25
    Astronomik Filters Astronomik UHC Filter - 1.25" Round Mounted - UHC-1
    $109.95
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  • Baader 50.4 mm Round Unmounted UHC-S L Booster Filter
    Baader Planetarium Baader UHC-S Nebula Filter - L Booster - 50.4 mm Round Unmounted - FUHC-RD50
    $184.00
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  • Baader 50 mm Square Unmounted UHC-S L Booster Filter
    Baader Planetarium Baader UHC-S Nebula Filter - L Booster - 50 mm Square Unmounted - FUHC-SQ50
    $226.00
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  • Explore Scientific 2
    Explore Scientific Explore Scientific 2" UHC Nebula Filter - 310210
    $119.99
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  • Explore Scientific 1.25
    Explore Scientific Explore Scientific 1.25" UHC Nebula Filter - 310215
    $89.99
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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 UHC Filter - SCT Rear Cell
    Astronomik Filters Astronomik UHC Filter - SC Rear Cell - UHC-SCT
    $199.95
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  • Astronomik 31 mm Round UHC Filter
    Astronomik Filters Astronomik UHC Filter - 31 mm Round - UHC-31
    $109.95
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  • Astronomik 36 mm Round UHC Filter
    Astronomik Filters Astronomik UHC Filter - 36 mm Round - UHC-36
    $129.95
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  • Astronomik UHC Canon EOS Clip Filter
    Astronomik Filters Astronomik UHC Canon EOS Clip Filter - UHC-EOS
    $159.95
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  • Astronomik UHC Canon EOS XL Full Frame Clip Filter
    Astronomik Filters Astronomik UHC Canon EOS XL Full Frame Clip Filter - UHC-EOSXL
    $219.95
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  • Astronomik 50 mm Round UHC Filter
    Astronomik Filters Astronomik UHC Filter - 50 mm Round - UHC-50R
    $199.95
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  • Astronomik 50x50 mm UHC Filter
    Astronomik Filters Astronomik UHC Filter - 50 mm Square - UHC-50SQ
    $249.95
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  • Astronomik 1.25
    Astronomik Filters Astronomik UHC-E Filter - 1.25" Round Mounted - UHCE-1
    $65.95
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  • Astronomik UHC-E Filter - 2
    Astronomik Filters Astronomik UHC-E Filter - 2" Round Mounted - UHCE-2
    $129.95
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  • Baader Planetarium 36 mm UHC-S L-Booster Filter - Round Mounted
    Baader Planetarium Baader UHC-S L-Booster Filter - 36 mm Round Unmounted - FUHC-RD36
    $104.00
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  • Astronomik UHC-E EOS APS-C Clip
    Astronomik Filters Astronomik UHC-E Filter - EOS APS-C Clip - UHCE-EOS
    $109.95
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  • Astronomik UHC-E Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik UHC-E Filter - Sony Alpha 7 Clip - UHCE-SONY
    $159.95
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  • Astronomik UHC-E Filter - Canon EOS XL Full Frame Clip
    Astronomik Filters Astronomik UHC-E Filter - EOS XL Full Frame Clip - UHCE-EOSXL
    $139.95
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  • Astronomik UHC Filter - Sony Alpha 7 Clip
    Astronomik Filters Astronomik UHC Filter - Sony Alpha 7 Clip - UHC-SONY
    $239.95
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  • Astronomik UHC Filter - Canon EOS M Clip
    Astronomik Filters Astronomik UHC Clip Filter for Canon EOS M Series Cameras - UHC-EOS-M
    $159.95
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  • Astronomik Filters Astronomik UHC-E Clip Filter for Canon EOS M Series Cameras - UHCE-EOS-M
    $119.95
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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 UHC-E SCT Rear Cell Filter
    Astronomik Filters Astronomik UHC-E Filter - SC Rear Cell - UHCE-SCT
    $129.95
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  • Astronomik 31 mm Round UHC-E Filter
    Astronomik Filters Astronomik UHC-E Filter - 31 mm Round - UHCE-31
    $75.95
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  • Astronomik UHC-E Filter - 36 mm Round
    Astronomik Filters Astronomik UHC-E Filter - 36 mm Round - UHCE-36
    $89.95
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  • Astronomik UHC-E 50 mm Round Filter
    Astronomik Filters Astronomik UHC-E Filter - 50 mm Round - UHCE-50R
    $129.95
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  • Astronomik 50 mm x 50 mm UHC-E Filter
    Astronomik Filters Astronomik UHC-E Filter - 50 mm Square - UHCE-50SQ
    $159.95
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  • Astronomik UHC XT Clip Filter for Canon EOS Cameras
    Astronomik Filters Astronomik UHC Canon EOS XT Clip Filter - UHC-EOS-XT
    $169.95
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  • Astronomik UHC M52 Filter
    Astronomik Filters Astronomik UHC Filter - M52 Round Mounted - UHC-M52
    $209.95
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  • Astronomik UHC-E M52 Round Mounted Filter
    Astronomik Filters Astronomik UHC-E M52 Round Mounted - UHCE-M52
    $129.95
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  • Astronomik UHC Nikon XL Full Frame Clip Filter
    Astronomik Filters Astronomik UHC Nikon XL Full Frame Clip Filter - UHC-NIKXL
    $229.95
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  • Astronomik UHC-E Ultra High Contrast Nikon XL Full Frame Clip Filter
    Astronomik Filters Astronomik UHC-E Nikon XL Full Frame Clip Filter - UHCE-NIKXL
    $159.95
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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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