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ZWO Seestar S30 Desktop
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!

Catadioptrics

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  • $4,158.00 USD - $4,158.00 USD
    $4,158.00 USD
    $4,158.00 USD - $4,158.00 USD
    $4,158.00 USD

    iOptron Photron 12" Ritchey-Chretien

    IOP-6115

    The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch...

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    $4,158.00 USD - $4,158.00 USD
    $4,158.00 USD
    $4,158.00 USD - $4,158.00 USD
    $4,158.00 USD
  • $6,699.00 USD - $6,699.00 USD
    $6,699.00 USD
    $6,699.00 USD - $6,699.00 USD
    $6,699.00 USD

    iOptron Photron 14" Ritchey-Chretien

    IOP-6116

    The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch)....

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    $6,699.00 USD - $6,699.00 USD
    $6,699.00 USD
    $6,699.00 USD - $6,699.00 USD
    $6,699.00 USD
  • $8,799.00 USD - $8,799.00 USD
    $8,799.00 USD
    $8,799.00 USD - $8,799.00 USD
    $8,799.00 USD

    iOptron Photron 16" Ritchey-Chretien

    IOP-6117

    The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch...

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    $8,799.00 USD - $8,799.00 USD
    $8,799.00 USD
    $8,799.00 USD - $8,799.00 USD
    $8,799.00 USD
  • $558.00 USD - $558.00 USD
    $558.00 USD
    $558.00 USD - $558.00 USD
    $558.00 USD

    iOptron Photron 6" Ritchey-Chretien

    IOP-6111
    1 in stock

    The iOptron® Photron™ Ritchey-Chrétien design telescopes feature low thermal expansion quartz primary and secondary mirrors with ninety-nine percen...

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    $558.00 USD - $558.00 USD
    $558.00 USD
    $558.00 USD - $558.00 USD
    $558.00 USD
  • $1,178.00 USD - $1,178.00 USD
    $1,178.00 USD
    $1,178.00 USD - $1,178.00 USD
    $1,178.00 USD

    iOptron Photron 8" Ritchey-Chretien

    IOP-6112
    3 in stock

    The iOptron® Photron™ Ritchey-Chretien design telescopes, feature low thermal expansion quartz primary and secondary mirrors with ninety-nine perce...

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    $1,178.00 USD - $1,178.00 USD
    $1,178.00 USD
    $1,178.00 USD - $1,178.00 USD
    $1,178.00 USD
  • $4,615.00 USD - $4,615.00 USD
    $4,615.00 USD
    $4,615.00 USD - $4,615.00 USD
    $4,615.00 USD

    SharpStar SCA260 V2 260mm f/5 Super Cassegrain Astrograph

    SSO-SCA260V2

    Sharpstar-optics is excited to launch the newest Aspherical Cassegrain OTA SCA260 with short focal ratio. This system is to make up for domestic ma...

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    $4,615.00 USD - $4,615.00 USD
    $4,615.00 USD
    $4,615.00 USD - $4,615.00 USD
    $4,615.00 USD
  • $995.00 USD - $995.00 USD
    $995.00 USD
    $995.00 USD - $995.00 USD
    $995.00 USD

    Sky-Watcher HAC 125DX f/2 Astrograph

    SW-S11250

    Honders Advanced Catadioptric optical design Radiant Aluminum Quartz (RAQ)™ mirror coatings Wide-open 250mm focal length FAST f/2 focal ratio 5-in...

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    $995.00 USD - $995.00 USD
    $995.00 USD
    $995.00 USD - $995.00 USD
    $995.00 USD
  • Save 16% Save %
    $355.00 USD
    $355.00 USD - $355.00 USD
    $355.00 USD
    $299.00 USD
    $299.00 USD - $299.00 USD
    $299.00 USD

    Sky-Watcher Skymax 102

    SW-S11510

    The Sky-Watcher Skymax Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. T...

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    $355.00 USD
    $355.00 USD - $355.00 USD
    $355.00 USD
    $299.00 USD
    $299.00 USD - $299.00 USD
    $299.00 USD
    Save 16% Save %
  • Save 15% Save %
    $765.00 USD
    $765.00 USD - $765.00 USD
    $765.00 USD
    $649.00 USD
    $649.00 USD - $649.00 USD
    $649.00 USD

    Sky-Watcher Skymax 102 AZ-GTi

    SW-S21120

    Features102mm Maksutov-Cassegrain optical tubeMulti-purpose alt-azimuth mountAdjustable height aluminum tripod with 1.25” legs11 pound payload capa...

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    $765.00 USD
    $765.00 USD - $765.00 USD
    $765.00 USD
    $649.00 USD
    $649.00 USD - $649.00 USD
    $649.00 USD
    Save 15% Save %
  • Save 17% Save %
    $610.00 USD
    $610.00 USD - $610.00 USD
    $610.00 USD
    $509.00 USD
    $509.00 USD - $509.00 USD
    $509.00 USD

    Sky-Watcher Skymax 127

    SW-S11520

    The Sky-Watcher Skymax Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. T...

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    $610.00 USD
    $610.00 USD - $610.00 USD
    $610.00 USD
    $509.00 USD
    $509.00 USD - $509.00 USD
    $509.00 USD
    Save 17% Save %
  • Save 16% Save %
    $995.00 USD
    $995.00 USD - $995.00 USD
    $995.00 USD
    $839.00 USD
    $839.00 USD - $839.00 USD
    $839.00 USD

    Sky-Watcher Skymax 127 AZ-GTi

    SW-S21130

    Features127mm Maksutov-Cassegrain optical tubeMulti-purpose alt-azimuth mountAdjustable height aluminum tripod with 1.25” legs11 pound payload capa...

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    $995.00 USD
    $995.00 USD - $995.00 USD
    $995.00 USD
    $839.00 USD
    $839.00 USD - $839.00 USD
    $839.00 USD
    Save 16% Save %
  • Save 16% Save %
    $975.00 USD
    $975.00 USD - $975.00 USD
    $975.00 USD
    $819.00 USD
    $819.00 USD - $819.00 USD
    $819.00 USD

    Sky-Watcher Skymax 150

    SW-S11530

    The Sky-Watcher Skymax Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. T...

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    $975.00 USD
    $975.00 USD - $975.00 USD
    $975.00 USD
    $819.00 USD
    $819.00 USD - $819.00 USD
    $819.00 USD
    Save 16% Save %
  • Save 16% Save %
    $1,675.00 USD
    $1,675.00 USD - $1,675.00 USD
    $1,675.00 USD
    $1,399.00 USD
    $1,399.00 USD - $1,399.00 USD
    $1,399.00 USD

    Sky-Watcher Skymax 180

    SW-S11540

    The Sky-Watcher Skymax Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. T...

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    $1,675.00 USD
    $1,675.00 USD - $1,675.00 USD
    $1,675.00 USD
    $1,399.00 USD
    $1,399.00 USD - $1,399.00 USD
    $1,399.00 USD
    Save 16% Save %
  • Save 16% Save %
    $2,375.00 USD
    $2,375.00 USD - $2,375.00 USD
    $2,375.00 USD
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    $1,999.00 USD

    Sky-Watcher Starlux 190MN

    SW-S11550

    The exciting new Starlux Mak-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers have been looking for.The Mak-...

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    $2,375.00 USD
    $2,375.00 USD - $2,375.00 USD
    $2,375.00 USD
    $1,999.00 USD
    $1,999.00 USD - $1,999.00 USD
    $1,999.00 USD
    Save 16% Save %