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    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00

    ZWO ASI676MM Monochrome All-Sky Camera

    ZWO
    In Stock

    Most astronomy cameras are rectangular because they’re designed to do a little of everything. The ASI676MM is different. It’s square — a 3552 × 355...

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    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00
  • $2,199.00 - $2,199.00
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    Sky Rover 120 mm Giant Binoculars – 90° Astronomical Binocular Telescope

    Sky Rover
    More on the way

    Sky Rover 120 mm Giant Binoculars – 90° Astronomical Model Comfort at the Pinnacle of Power When binoculars reach this level, they transcend simple...

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    $2,199.00 - $2,199.00
    $2,199.00
    $2,199.00 - $2,199.00
    $2,199.00
  • Explore Scientific 62° 14mm 1.25" Waterproof Eyepiece
    Save $20.99 Save $0.00
    $69.99
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    $69.99
    $49.00
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    $49.00

    Explore Scientific 62° 14mm 1.25" Waterproof Eyepiece

    Explore Scientific
    More on the way

    Explore Scientific 14mm 62° Series 1.25" Waterproof Eyepiece The Explore Scientific 14mm 62° Series eyepiece is an excellent choice for amateur and...

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    $69.99
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    $69.99
    $49.00
    $49.00 - $49.00
    $49.00
    Save $20.99 Save $0.00
  • ES127 127mm f/7.5 "Essential Series" ED triplet refractor
    Save $304.99 Save $0.00
    $1,499.99
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    $1,195.00
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    Explore Scientific ES127 127mm f/7.5 "Essential Series" FCD-1 ED Triplet Refractor

    Explore Scientific
    In Stock

    This big 127mm (5") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at ...

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    $1,499.99
    $1,499.99 - $1,499.99
    $1,499.99
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00
    Save $304.99 Save $0.00
  • Flexi-Heat Dew shield for Celestron and Meade 14" SCTs
    $188.00 - $188.00
    $188.00
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    $188.00

    Astrozap Flexi-Heat Dew Shield for Celestron and Meade 14" SCTs

    Astrozap
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    AstroZap Flexi-Heat Dew Shield for 14" Celestron & Meade SCTs When you’re observing with a 14" Schmidt-Cassegrain, you’re wielding serious aper...

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    $188.00 - $188.00
    $188.00
    $188.00 - $188.00
    $188.00
  • Sky Rover 120 mm Giant Binoculars – straight-through astronomical binoculars with dual 120 mm objectives and interchangeable 1.25″ eyepieces
    Sky Rover 120 mm Giant Binoculars – straight-through astronomical binoculars with dual 120 mm objectives and interchangeable 1.25″ eyepieces
    $2,999.00 - $2,999.00
    $2,999.00
    $2,999.00 - $2,999.00
    $2,999.00

    Sky Rover 120 mm Giant Binoculars – Straight-Through Astronomical Binocular Telescope

    Sky Rover
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    Sky Rover 120 mm Giant Binoculars – Straight-Through Astronomical Model Direct Vision, Unfiltered Experience The Sky Rover 120 mm Giant Binoculars ...

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    $2,999.00 - $2,999.00
    $2,999.00
    $2,999.00 - $2,999.00
    $2,999.00
  • Celestron CGEM II 925HD Computerized 9.25" EdgeHD Telescope 12018
    $4,299.00 - $4,299.00
    $4,299.00
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    $4,299.00

    Celestron CGEM II 925HD Computerized 9.25" EdgeHD Telescope 12018

    Celestron
    In Stock

    The Celestron CGEMII 925 HD combines 9.25" EdgeHD high definition optics with a precision Celestron CGEMII go-to mount in an astrographic-quality t...

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    $4,299.00 - $4,299.00
    $4,299.00
    $4,299.00 - $4,299.00
    $4,299.00
  • 2" 1.6X Extender-QE for the new Takahashi FSQ-106ED/FS-60C refractors only
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    $720.00
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    $720.00

    Takahashi 2" 1.6X Extender-QE for the New Takahashi FSQ-106EDX4 Refractors Only

    Takahashi
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    The Takahashi Extender-QE is designed specifically for use with the new Takahashi FSQ-106EDX4 refractors only. It serves a dual purpose with that s...

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    $720.00 - $720.00
    $720.00
    $720.00 - $720.00
    $720.00
  • Sky Rover 150 ED Giant Binoculars – 45° angled astronomical binocular telescope with ED doublet optics
    Sky Rover 150 ED Giant Binoculars – 45° angled astronomical binocular telescope with ED doublet optics
    $9,599.00 - $9,599.00
    $9,599.00
    $9,599.00 - $9,599.00
    $9,599.00

    Sky Rover 150 ED Giant Binoculars – 45° Astronomical Binocular Telescope

    Sky Rover
    In Stock

    Sky Rover 150 ED Giant Binoculars – 45° Astronomical Model A New Horizon in Binocular Astronomy When instruments reach this size and precision, the...

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    $9,599.00 - $9,599.00
    $9,599.00
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    $9,599.00
  • Celestron Ultima Edge 30mm 2-inch eyepiece with 70-degree apparent field of view
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    $299.95
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    $299.95

    Celestron Ultima Edge 30mm 2" Eyepiece 93454

    Celestron
    In Stock

    Celestron Ultima Edge 30mm 2" Eyepiece – Flat Field, Wide View, Premium Optics If you're looking for a wide-field eyepiece that delivers pinpoint s...

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    $299.95 - $299.95
    $299.95
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    $299.95
  • AR102 4" f/6.5 achromatic doublet refractor optical tube
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    $499.99
    $499.99 - $499.99
    $499.99
    $350.00
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    $350.00

    Explore Scientific AR102 4" f/6.5 Achromatic Doublet Refractor Optical Tube

    Explore Scientific
    In Stock

    This Explore Scientific 4" refractor has: Big 4" aperture fully multicoated achromatic doublet refractor optics Collimatable objective lens cell ...

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    $499.99
    $499.99 - $499.99
    $499.99
    $350.00
    $350.00 - $350.00
    $350.00
    Save $149.99 Save $0.00
  • $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    Optolong L-Pro 2" Light Pollution Filter

    Optolong
    More on the way

    The Optolong 2" L-Pro light pollution filter is a great way to suppress the issues caused by all these lights that are all around us. This mounted ...

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    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
  • $149.00 - $149.00
    $149.00
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    $149.00

    Optolong L-Pro 1.25" Light Pollution Filter

    Optolong
    More on the way

    The Optolong 1.25" L-Pro light pollution filter is a great way to suppress the issues caused by all these lights that are all around us. This mount...

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    $149.00 - $149.00
    $149.00
    $149.00 - $149.00
    $149.00
  • $229.00 - $229.00
    $229.00
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    $229.00

    Optolong LRGB 1.25" Imaging Mounted Filter Set

    Optolong
    More on the way

    Look no further for an LRGB set for your 1.25" filter wheel or drawer. Time to get serious with your monochrome CCD or CMOS camera.  The filter set...

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    $229.00 - $229.00
    $229.00
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    $229.00
  • $1,009.00 - $1,009.00
    $1,009.00
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    Optolong LRGB + SHO 2" Imaging Mounted 7 Filter Set

    Optolong
    More on the way

    This is the complete set of imaging filters to take your session to a higher level. This Optolong set comes with 7 filters.  The LRGB set, H-Alpha,...

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    $1,009.00 - $1,009.00
    $1,009.00
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  • $2,030.00 - $2,030.00
    $2,030.00
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    Takahashi FC-100DC Refractor Optical Tube

    Takahashi
    More on the way

      The Takahashi FC-100D is Takahashi's latest update to the 100mm fluorite refractor.  The FC-100D uses the Steinheil design with the fluorite e...

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    $2,030.00 - $2,030.00
    $2,030.00
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    $2,030.00
  • AR127 5" f/6.5 achromatic doublet refractor
    $749.99 - $749.99
    $749.99
    $749.99 - $749.99
    $749.99

    Explore Scientific AR127 5" f/6.5 Achromatic Doublet Refractor Optical Tube

    Explore Scientific
    In Stock

    This 5" Explore Scientific achromatic refractor optical tube is a big performer, both inside the solar system and out in the realm of the nebulas a...

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    $749.99 - $749.99
    $749.99
    $749.99 - $749.99
    $749.99
  • NexStar 90SLT 90mm go-to altazimuth Maksutov-Cassegrain
    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95

    Celestron NexStar 90 SLT 90mm Go-To Altazimuth Maksutov-Cassegrain Telescope 22087

    Celestron
    More on the way

    The NexStar 90 SLT (Star Locating Telescope) is an affordable go-to 90mm Maksutov-Cassegrain with high contrast/high resolution catadioptric optics...

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    $599.95 - $599.95
    $599.95
    $599.95 - $599.95
    $599.95
  • $229.00 - $229.00
    $229.00
    $229.00 - $229.00
    $229.00

    Optolong Oxygen OIII 6.5nm 2" Filter

    Optolong
    In Stock

    Take your imaging up a notch with the improved OIII filter from Optolong. Optolong filters are here to help all of us Earth based Astronauts.  As l...

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    $229.00 - $229.00
    $229.00
    $229.00 - $229.00
    $229.00
  • $359.00 - $359.00
    $359.00
    $359.00 - $359.00
    $359.00

    Optolong LRGB 2" Imaging Mounted Filter Set

    Optolong
    More on the way

    Look no further for an LRGB set for your 2" filter wheel or drawer. Time to get serious with your monochrome CCD or CMOS camera.  The filter set wo...

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    $359.00 - $359.00
    $359.00
    $359.00 - $359.00
    $359.00
  • Adapter to use Dioptrx lenses with Type 6 Nagler eyepieces
    $39.00 - $39.00
    $39.00
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    $39.00

    TeleVue Adapter to Use Dioptrx Lenses with Type 6 Nagler Eyepieces

    TeleVue
    More on the way

    This adapter converts small eyeguard TeleVue Type 6 Nagler eyepieces to a larger eyeguard design. This allows these eyepieces to be used with TeleV...

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    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00
  • Spectrum 70mm Maksutov-Cassegrain Telescope Kit
    Spectrum 70mm Maksutov-Cassegrain Telescope Kit
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    $189.99
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    $189.99
    $99.95
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    $99.95

    Spectrum Optics TourStar Pro 70mm Maksutov

    Spectrum Optics
    Sold Out

    This product has been discontinued by the manufacturer. Most first telescopes fail in the same two places: a shaky mount and disappointing optics. ...

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    $189.99
    $189.99 - $189.99
    $189.99
    $99.95
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    $99.95
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  • Sold out
    $1,399.00 - $1,399.00
    $1,399.00
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    $1,399.00

    Spectrum Optics HX35 Harmonic Mount With Guidescope and Imager

    Spectrum Optics
    Sold Out

    Spectrum Optics HX35 Harmonic Mount Plus Imager Equatorial & Alt-Az Smart Mount System with Guidescope + Camera One mount. One camera. One app....

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    $1,399.00 - $1,399.00
    $1,399.00
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    $1,399.00
    Sold out
  • Sold out
    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00

    Spectrum Optics GX35 Smart Equatorial/Alt-Az Mount Plus Imager

    Spectrum Optics
    Sold Out

    Spectrum Optics GX35 Smart Equatorial/Alt-Az Mount Plus Imager Smart Mount System with Worm Gear Drive and Built-In Imaging Camera Simple. Smart. C...

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    $999.00 - $999.00
    $999.00
    $999.00 - $999.00
    $999.00
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