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Used Equipment

  • Original price $273.31 USD
    Original price $273.31 USD - Original price $273.31 USD
    Original price $273.31 USD
    Current price $230.34 USD
    $230.34 USD - $230.34 USD
    Current price $230.34 USD

    Baader 4nm 1.25" Ultra-Narrowband OIII Filter - CMOS-Optimized (USED)

    BAA-2961400-125-USED
    Only 1 left!

    In perfect condition, used Baader H-alpha / O-III / S-II Ultra-Narrowband (Narrowband) filter set - Premium Grade 3.5 / 4 nm half width (to harmo...

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    Original price $273.31 USD
    Original price $273.31 USD - Original price $273.31 USD
    Original price $273.31 USD
    Current price $230.34 USD
    $230.34 USD - $230.34 USD
    Current price $230.34 USD
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  • Original price $186.67 USD
    Original price $186.67 USD - Original price $186.67 USD
    Original price $186.67 USD
    Current price $174.69 USD
    $174.69 USD - $174.69 USD
    Current price $174.69 USD

    Baader 6.5nm 36mm H-alpha Filter - CMOS-Optimized (OPEN BOX)

    BAA-2961100-36-OPENBOX
    Only 1 left!

    In perfect condition, open box Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems...

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    Original price $186.67 USD
    Original price $186.67 USD - Original price $186.67 USD
    Original price $186.67 USD
    Current price $174.69 USD
    $174.69 USD - $174.69 USD
    Current price $174.69 USD
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  • Original price $295.85 USD
    Original price $295.85 USD - Original price $295.85 USD
    Original price $295.85 USD
    Current price $202.87 USD
    $202.87 USD - $202.87 USD
    Current price $202.87 USD

    Baader CCD LRGB 31mm Unmounted Filter Set (OPEN BOX)

    BAA-2459474-OPENBOX
    Only 1 left!

    In perfect condition, open box Filter size 31 mm - round, unmounted - filter thickness 2 mm Set of L-R-G-B filters High-quality anti-reflective ...

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    Original price $295.85 USD
    Original price $295.85 USD - Original price $295.85 USD
    Original price $295.85 USD
    Current price $202.87 USD
    $202.87 USD - $202.87 USD
    Current price $202.87 USD
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  • Original price $144.00 USD - Original price $144.00 USD
    Original price
    $144.00 USD
    $144.00 USD - $144.00 USD
    Current price $144.00 USD

    QHYCCD CFW 5x2" - USED

    QHY-110058-USED-2

    In good condition. QHYCCD CFW 5x2". Comes with regular adapters, power supply and original accessories. 

    Original price $144.00 USD - Original price $144.00 USD
    Original price
    $144.00 USD
    $144.00 USD - $144.00 USD
    Current price $144.00 USD
    Sold out
  • Original price $1,072.00 USD - Original price $1,072.00 USD
    Original price
    $1,072.00 USD
    $1,072.00 USD - $1,072.00 USD
    Current price $1,072.00 USD

    QHYCCD QHY268C Color - USED

    QHY-110058-USED
    Only 1 left!

    In good condition, few cosmetic scratches. QHYCCD QHY268C Color. Comes with regular adapters, power supply and original accessories. 

    Original price $1,072.00 USD - Original price $1,072.00 USD
    Original price
    $1,072.00 USD
    $1,072.00 USD - $1,072.00 USD
    Current price $1,072.00 USD
  • Original price $1,422.91 USD
    Original price $1,422.91 USD - Original price $1,422.91 USD
    Original price $1,422.91 USD
    Current price $1,162.27 USD
    $1,162.27 USD - $1,162.27 USD
    Current price $1,162.27 USD

    Sky-Watcher Flextube 200P SynScan - Open Box

    U-SW-S11800
    Only 1 left!

    This telescope is a return from a client (due to size), it was assembled then dissassembled to ship it back to us. Comes with all original packagi...

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    Original price $1,422.91 USD
    Original price $1,422.91 USD - Original price $1,422.91 USD
    Original price $1,422.91 USD
    Current price $1,162.27 USD
    $1,162.27 USD - $1,162.27 USD
    Current price $1,162.27 USD
    Save 18% Save %
  • Original price $424.00 USD - Original price $424.00 USD
    Original price
    $424.00 USD
    $424.00 USD - $424.00 USD
    Current price $424.00 USD

    Sky-Watcher Skymax 127 (USED)

    SW-S11520-USED
    Only 1 left!

    In good condition, minor cosmetic damage on the dovetail and eyepieces/diagonal barrels The Sky-Watcher Skymax Maksutov-Cassegrains are the ultima...

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    Original price $424.00 USD - Original price $424.00 USD
    Original price
    $424.00 USD
    $424.00 USD - $424.00 USD
    Current price $424.00 USD