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Are you ready for the total solar eclipse on April 8? Click to shop all solar gear!
Are you ready for the total solar eclipse on April 8? Click to shop all solar gear!

Accessories

  • Bresser Smartphone Holder Binoculars/Telescope
    Bresser Smartphone Holder Binoculars/Telescope
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    Original price $ 24.95 - Original price $ 24.95
    Original price
    $ 24.95
    $ 24.95 - $ 24.95
    Current price $ 24.95

    Bresser Smartphone Holder Binoculars/Telescope

    Bresser

    Description Did you ever have the problem to locate an object in the night sky with your telescope or binoculars? In the past you had to bring sta...

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    Original price $ 24.95 - Original price $ 24.95
    Original price
    $ 24.95
    $ 24.95 - $ 24.95
    Current price $ 24.95
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  • Sold out
    Original price $ 129.00 - Original price $ 129.00
    Original price
    $ 129.00
    $ 129.00 - $ 129.00
    Current price $ 129.00

    QHY MiniGuideScope

    QHY

    Description When the pixels of a guide camera becomes small and QE becomes high, you may not need a big guide scope, smaller pixels can detect the...

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    Original price $ 129.00 - Original price $ 129.00
    Original price
    $ 129.00
    $ 129.00 - $ 129.00
    Current price $ 129.00
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  • QHY168C Cooled Color APS-C CMOS Camera
    QHY168C Cooled Color APS-C CMOS Camera
    Special Order
    Original price $ 1,399.00 - Original price $ 1,399.00
    Original price
    $ 1,399.00
    $ 1,399.00 - $ 1,399.00
    Current price $ 1,399.00

    QHY168C Cooled Color APS-C CMOS Camera

    QHY

    Description High PerformanceQHY168C has a APS-C format 16mega pixels, 14bit CMOS sensor IMX071. This sensor is also used in the D5100 camera. It h...

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    Original price $ 1,399.00 - Original price $ 1,399.00
    Original price
    $ 1,399.00
    $ 1,399.00 - $ 1,399.00
    Current price $ 1,399.00
    Special Order
  • QHY268M Cooled Monochrome CMOS Camera - APS-C FORMAT
    QHY268M Cooled Monochrome CMOS Camera - APS-C FORMAT
    Special Order
    Original price $ 2,399.00 - Original price $ 2,399.00
    Original price
    $ 2,399.00
    $ 2,399.00 - $ 2,399.00
    Current price $ 2,399.00

    QHY268M Cooled Monochrome CMOS Camera - APS-C FORMAT

    QHY

    Description The QHY268 Photographic Cooled Color CMOS Camera has a back-illuminated 26 megapixel APS-C sensor with 16-bit ADC and 3.76 um pixel si...

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    Original price $ 2,399.00 - Original price $ 2,399.00
    Original price
    $ 2,399.00
    $ 2,399.00 - $ 2,399.00
    Current price $ 2,399.00
    Special Order
  • Telrad - Pulser - 2010
    Special Order
    Original price $ 24.95 - Original price $ 24.95
    Original price
    $ 24.95
    $ 24.95 - $ 24.95
    Current price $ 24.95

    Telrad - Pulser - 2010

    Telrad

    By pulsing the light from your Telrad Reflex Sight, it makes it easier to find faint stars. The Telrad Pulser is user-installed modification for y...

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    Original price $ 24.95 - Original price $ 24.95
    Original price
    $ 24.95
    $ 24.95 - $ 24.95
    Current price $ 24.95
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  • QuikAdapt - SLR Prime Focus Adapter
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    Original price $ 19.95 - Original price $ 19.95
    Original price
    $ 19.95
    $ 19.95 - $ 19.95
    Current price $ 19.95

    QuikAdapt - SLR Prime Focus Adapter

    Rigel Systems

    Attach the SLR Prime Focus Adapter to QuikAdapt instead of an eyepiece for prime focus astrophotography using digital and film SLR cameras with cam...

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    Original price $ 19.95 - Original price $ 19.95
    Original price
    $ 19.95
    $ 19.95 - $ 19.95
    Current price $ 19.95
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  • The Night Sky Planisphere SMALL Plastic 20 to 30 Degrees
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    Original price $ 7.99 - Original price $ 7.99
    Original price
    $ 7.99
    $ 7.99 - $ 7.99
    Current price $ 7.99

    The Night Sky Planisphere SMALL Plastic 20 to 30 Degrees

    David Chandler Co

    The most popular versions of The Night Sky planisphere are the large and small plastic charts. These versions are made in the USA using durable pl...

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    Original price $ 7.99 - Original price $ 7.99
    Original price
    $ 7.99
    $ 7.99 - $ 7.99
    Current price $ 7.99
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  • Losmandy 7" Short Universal Dovetail Plate for Refractors - DUP7
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    Original price $ 59.99 - Original price $ 59.99
    Original price
    $ 59.99
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    Current price $ 59.99

    Losmandy 7" Short Universal Dovetail Plate for Refractors - DUP7

    Losmandy

    Description This Losmandy 7" Short Universal Dovetail Plate for Refractors can be used as a universal dovetail plate for Tele Vue, Parks, Takahash...

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    Original price $ 59.99 - Original price $ 59.99
    Original price
    $ 59.99
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    Current price $ 59.99
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  • Sold out
    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
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    Current price $ 49.99

    Scientific Astrophotography: How Amateurs Can Generate and Use Professional Imaging Data by Gerald R. Hubbell

    Springer

    Springer; Patrick Moore's Practical Astronomy Series; 333 Pages; Softcover Written by Gerald (Jerry) Hubbell (of which he is related to the legenda...

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    Original price $ 49.99 - Original price $ 49.99
    Original price
    $ 49.99
    $ 49.99 - $ 49.99
    Current price $ 49.99
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  • usb-nSTEP computer stepper controller with buttons
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    Original price $ 239.95 - Original price $ 239.95
    Original price
    $ 239.95
    $ 239.95 - $ 239.95
    Current price $ 239.95

    usb-nSTEP computer stepper controller with buttons

    Rigel Systems

    Description Full control of your focuser from your PCNo PC required for manual-only operation! Operates off of the 12V DC stepper motor supply. Sp...

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    Original price $ 239.95 - Original price $ 239.95
    Original price
    $ 239.95
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    Current price $ 239.95
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  • Short Vixen-Style Saddle Plate
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    Original price $ 45.99 - Original price $ 45.99
    Original price
    $ 45.99
    $ 45.99 - $ 45.99
    Current price $ 45.99

    Short Vixen-Style Saddle Plate

    Explore Scientific

    Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

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    Original price $ 45.99 - Original price $ 45.99
    Original price
    $ 45.99
    $ 45.99 - $ 45.99
    Current price $ 45.99
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  • Losmandy 14" Universal Dovetail Plate for Refractors - DUP14
    Sold out
    Original price $ 84.99 - Original price $ 84.99
    Original price
    $ 84.99
    $ 84.99 - $ 84.99
    Current price $ 84.99

    Losmandy 14" Universal Dovetail Plate for Refractors - DUP14

    Losmandy

    Description This Losmandy 14" Universal Dovetail Plate for Refractors can be used as a universal dovetail plate for Tele Vue, Parks, Takahashi, Qu...

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    Original price $ 84.99 - Original price $ 84.99
    Original price
    $ 84.99
    $ 84.99 - $ 84.99
    Current price $ 84.99
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  • Feather Touch TRUE 3.0" Diameter Dual Speed Focuser - FTF3235B-A
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    Original price $ 789.99 - Original price $ 789.99
    Original price
    $ 789.99
    $ 789.99 - $ 789.99
    Current price $ 789.99

    Feather Touch TRUE 3.0" Diameter Dual Speed Focuser - FTF3235B-A

    Starlight Instruments

    Description From StarLight Instruments, the Feather Touch TRUE 3.0" Diameter Dual Speed Focuser comes standard with 3.5" Draw Tube Travel, Brake, ...

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    Original price $ 789.99 - Original price $ 789.99
    Original price
    $ 789.99
    $ 789.99 - $ 789.99
    Current price $ 789.99
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  • usb-nSTEP Computer Stepper Controller
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    Original price $ 134.95 - Original price $ 134.95
    Original price
    $ 134.95
    $ 134.95 - $ 134.95
    Current price $ 134.95

    usb-nSTEP Computer Stepper Controller

    Rigel Systems

    Description Full control of your focuser from your PC(focuser, stepper motor and PC not included) usb-nSTEP from Rigel Systems has an an optional...

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    Original price $ 134.95 - Original price $ 134.95
    Original price
    $ 134.95
    $ 134.95 - $ 134.95
    Current price $ 134.95
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  • Smartphone Camera Adapter
    Smartphone Camera Adapter
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    Original price $ 15.99 - Original price $ 15.99
    Original price
    $ 15.99
    $ 15.99 - $ 15.99
    Current price $ 15.99

    Smartphone Camera Adapter

    Explore Scientific

    Features Universal adapter to assemble the smartphone to a spotting scope or telescope For 31.7mm/1.25" eyepieces Housing diameter: 32-34mm Des...

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    Original price $ 15.99 - Original price $ 15.99
    Original price
    $ 15.99
    $ 15.99 - $ 15.99
    Current price $ 15.99
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  • QHY5III462C Planetary Color and NIR CMOS Imaging Camera
    QHY5III462C Planetary Color and NIR CMOS Imaging Camera
    Special Order
    Original price $ 299.00 - Original price $ 299.00
    Original price
    $ 299.00
    $ 299.00 - $ 299.00
    Current price $ 299.00

    QHY5III462C Planetary Color and NIR CMOS Imaging Camera

    QHY

    Features The QHY5III462C has a Back-illuminated sensor - twice as sensitive as the similar sized front illuminated color sensors like the 290. Th...

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    Original price $ 299.00 - Original price $ 299.00
    Original price
    $ 299.00
    $ 299.00 - $ 299.00
    Current price $ 299.00
    Special Order
  • Losmandy MA
    Losmandy MA
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    Original price $ 100.00 - Original price $ 100.00
    Original price
    $ 100.00
    $ 100.00 - $ 100.00
    Current price $ 100.00

    Losmandy MA

    Losmandy

    FHD / Meade field tripod adapter 6.0" diameter, 4.0" high. Inside machined to fit G-11 and GM 8 mounts. Tube has 1/2" thick bottom with 1/2" hole i...

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    Original price $ 100.00 - Original price $ 100.00
    Original price
    $ 100.00
    $ 100.00 - $ 100.00
    Current price $ 100.00
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  • Rigel Systems PulsGuide - Guiding Eyepiece Illuminator
    Sold out
    Original price $ 44.95 - Original price $ 44.95
    Original price
    $ 44.95
    $ 44.95 - $ 44.95
    Current price $ 44.95

    Rigel Systems PulsGuide - Guiding Eyepiece Illuminator

    Rigel Systems

    Description Pulsguide is a simple but effective solution that pulses the reticle illumination of a guiding eyepiece during an exposure. The reticl...

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    Original price $ 44.95 - Original price $ 44.95
    Original price
    $ 44.95
    $ 44.95 - $ 44.95
    Current price $ 44.95
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  • Rigel Systems PulsGuide - Guiding Eyepiece Illuminator + 12.5mm  Plossl eyepiece
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    Original price $ 144.95 - Original price $ 144.95
    Original price
    $ 144.95
    $ 144.95 - $ 144.95
    Current price $ 144.95

    Rigel Systems PulsGuide - Guiding Eyepiece Illuminator + 12.5mm Plossl eyepiece

    Rigel Systems

    Description Pulsguide is a simple but effective solution that pulses the reticle illumination of a guiding eyepiece during an exposure. The reticl...

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    Original price $ 144.95 - Original price $ 144.95
    Original price
    $ 144.95
    $ 144.95 - $ 144.95
    Current price $ 144.95
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  • RS-Spectroscope
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    Original price $ 329.95 - Original price $ 329.95
    Original price
    $ 329.95
    $ 329.95 - $ 329.95
    Current price $ 329.95

    RS-Spectroscope

    Rigel Systems

    Description The RS-Spectroscope attaches to an eyepiece to spread light from stars and nebulae into a rainbow of colors, colors that provide a who...

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    Original price $ 329.95 - Original price $ 329.95
    Original price
    $ 329.95
    $ 329.95 - $ 329.95
    Current price $ 329.95
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  • Losmandy GM8 - GM8 GLT
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    Original price $ 2,495.00 - Original price $ 2,495.00
    Original price
    $ 2,495.00
    $ 2,495.00 - $ 2,495.00
    Current price $ 2,495.00

    Losmandy GM8 - GM8 GLT

    Losmandy

    Description Losmandy GM8 German Equatorial Mount with 7 lb. Counterweight, Gemini 2 GOTO System, and Folding LW Tripod The GM8 is a great equatori...

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    Original price $ 2,495.00 - Original price $ 2,495.00
    Original price
    $ 2,495.00
    $ 2,495.00 - $ 2,495.00
    Current price $ 2,495.00
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  • EXOS-2 PMC-Eight USB to RS232 Adapter (FTDI Chipset) 3' Cable
    EXOS-2 PMC-Eight USB to RS232 Adapter (FTDI Chipset) 3' Cable
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    Original price $ 24.99 - Original price $ 24.99
    Original price
    $ 24.99
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    Current price $ 24.99

    EXOS-2 PMC-Eight USB to RS232 Adapter (FTDI Chipset) 6' Cable

    Explore Scientific

    Features Connects a serial DB9(9 pins) device for the PMC-Eight, to a USB port on your computer. Installed as a standard Windows COM ports, Full ...

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    Original price $ 24.99 - Original price $ 24.99
    Original price
    $ 24.99
    $ 24.99 - $ 24.99
    Current price $ 24.99
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  • QHY268C Cooled Color CMOS Camera - APS-C FORMAT
    QHY268C Cooled Color CMOS Camera - APS-C FORMAT
    Special Order
    Original price $ 2,099.00 - Original price $ 2,099.00
    Original price
    $ 2,099.00
    $ 2,099.00 - $ 2,099.00
    Current price $ 2,099.00

    QHY268C Cooled Color CMOS Camera - APS-C FORMAT

    QHY

    Description The QHY268 Photographic Cooled Color CMOS Camera has a back-illuminated 26 megapixel APS-C sensor with 16-bit ADC and 3.76 um pixel si...

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    Original price $ 2,099.00 - Original price $ 2,099.00
    Original price
    $ 2,099.00
    $ 2,099.00 - $ 2,099.00
    Current price $ 2,099.00
    Special Order
  • QHY294M Cooled Monochrome CMOS Camera
    QHY294M Cooled Monochrome CMOS Camera
    Special Order
    Original price $ 1,295.00 - Original price $ 1,295.00
    Original price
    $ 1,295.00
    $ 1,295.00 - $ 1,295.00
    Current price $ 1,295.00

    QHY294M Cooled Monochrome CMOS Camera

    QHY

    Description The QHYCCD QHY294M is a premium-quality cooled monochrome camera with an impressive CMOS sensor. The QHY294M uses the popular SONY IMX...

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    Original price $ 1,295.00 - Original price $ 1,295.00
    Original price
    $ 1,295.00
    $ 1,295.00 - $ 1,295.00
    Current price $ 1,295.00
    Special Order