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  • Original price $33.00 USD - Original price $33.00 USD
    Original price
    $33.00 USD
    $33.00 USD - $33.00 USD
    Current price $33.00 USD

    APM Illuminator for Crosshair Eyepieces

    APM-FIND-ILL

    Illuminator for reticle eyepiecesModelilluminated for Reticle Eyepieces

    Original price $33.00 USD - Original price $33.00 USD
    Original price
    $33.00 USD
    $33.00 USD - $33.00 USD
    Current price $33.00 USD
  • Original price $70.00 USD - Original price $110.00 USD
    Original price
    $70.00 USD - $110.00 USD
    $70.00 USD - $110.00 USD
    Current price $70.00 USD

    Baader Network Cable (red) w/ ColdTemp-specified CAT-7 Wire (CAT6a plug) - 3m to 30m

    Options available

    Network Cable (red) with ColdTemp-specified CAT-7 wire (CAT6a plug) Ideally suited for observatory installations. The special sheath of these cabl...

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    Original price $70.00 USD - Original price $110.00 USD
    Original price
    $70.00 USD - $110.00 USD
    $70.00 USD - $110.00 USD
    Current price $70.00 USD
  • Original price $27.95 USD - Original price $27.95 USD
    Original price
    $27.95 USD
    $27.95 USD - $27.95 USD
    Current price $27.95 USD

    Celestron AUX Port Splitter

    CEL-93919

    Features Create an extra auxiliary port on your Celestron computerized mount with this AUX Port Splitter Two auxiliary ports are required to use ac...

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    Original price $27.95 USD - Original price $27.95 USD
    Original price
    $27.95 USD
    $27.95 USD - $27.95 USD
    Current price $27.95 USD
  • Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD

    Celestron NexStar RS-232 Cable

    CEL-93920

    Features The Celestron RS-232 Cable connects your computerized telescope to a laptop or PC for control via various planetarium software programs At...

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    Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD
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  • Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD

    Celestron NexStar+ Hand Control USB, AZ

    CEL-93981
    1 in stock

    Features NexStar+ Hand Control is compatible with all altazimuth (AZ) NexStar telescopes Flash upgradeable via the Internet; latest updates can be ...

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    Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD
  • Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD

    Celestron NexStar+ Hand Control USB, EQ

    CEL-93982
    1 in stock

    Features NexStar+ Hand Control works with Celestron equatorially mounted computerized telescopes Compatible with Advanced VX, CGEM, CGEM II, CGX, a...

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    Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD
  • Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD

    Celestron SkyPortal WiFi Module

    CEL-93973
    2 in stock

    Features Align and control your telescope wirelessly using your smartphone or tablet and Celestron’s free SkyPortal app for iOS and Android devices...

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    Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD
  • Original price $189.95 USD - Original price $189.95 USD
    Original price
    $189.95 USD
    $189.95 USD - $189.95 USD
    Current price $189.95 USD

    Celestron SkySync GPS Accessory

    CEL-93969

    Features Upgrade your Celestron computerized telescope to GPS with SkySync Improve the speed and accuracy of alignments with 16-channel GPS Automat...

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    Original price $189.95 USD - Original price $189.95 USD
    Original price
    $189.95 USD
    $189.95 USD - $189.95 USD
    Current price $189.95 USD
  • Original price $459.95 USD - Original price $459.95 USD
    Original price
    $459.95 USD
    $459.95 USD - $459.95 USD
    Current price $459.95 USD

    Celestron StarSense AutoAlign

    CEL-94005
    1 in stock

    Features Enables automatic alignment of your Celestron computerized telescope. See a full list of compatible telescopes in the technology tab. No n...

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    Original price $459.95 USD - Original price $459.95 USD
    Original price
    $459.95 USD
    $459.95 USD - $459.95 USD
    Current price $459.95 USD
  • Original price $649.95 USD - Original price $649.95 USD
    Original price
    $649.95 USD
    $649.95 USD - $649.95 USD
    Current price $649.95 USD

    Celestron StarSense AutoAlign for Sky-Watcher Mounts

    CEL-94006

    Features Automatically align your computerized Sky-Watcher mount with StarSense No need to identify or locate any star in the sky – StarSense will ...

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    Original price $649.95 USD - Original price $649.95 USD
    Original price
    $649.95 USD
    $649.95 USD - $649.95 USD
    Current price $649.95 USD
  • Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD

    Celestron StarSense Hand Control USB

    CEL-93999

    Features StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes Flash upgradeab...

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    Original price $139.95 USD - Original price $139.95 USD
    Original price
    $139.95 USD
    $139.95 USD - $139.95 USD
    Current price $139.95 USD
  • Original price $27.95 USD - Original price $27.95 USD
    Original price
    $27.95 USD
    $27.95 USD - $27.95 USD
    Current price $27.95 USD

    Celestron USB to RS-232 Converter Cable

    CEL-18775

    FeaturesConvert a serial cable to a standard USB compatible cableCelestron USB to RS-232 Converter CableThis cable is used to convert a serial cabl...

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    Original price $27.95 USD - Original price $27.95 USD
    Original price
    $27.95 USD
    $27.95 USD - $27.95 USD
    Current price $27.95 USD
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  • Original price $22.95 USD - Original price $22.95 USD
    Original price
    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD

    Daystar Serial Cable

    DAY-SERQ15

    Daystar Serial Cable

    Original price $22.95 USD - Original price $22.95 USD
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    $22.95 USD
    $22.95 USD - $22.95 USD
    Current price $22.95 USD
  • Original price $32.00 USD - Original price $32.00 USD
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    $32.00 USD
    $32.00 USD - $32.00 USD
    Current price $32.00 USD

    Daystar USB Serial Cable - 2m

    DAY-USBH15

    USB-DB9 Serial port for connecting DayStar Filters Quantum filters to PC with a USB port. Cable is 2 meters long.

    Original price $32.00 USD - Original price $32.00 USD
    Original price
    $32.00 USD
    $32.00 USD - $32.00 USD
    Current price $32.00 USD
  • Original price $29.99 USD - Original price $29.99 USD
    Original price
    $29.99 USD
    $29.99 USD - $29.99 USD
    Current price $29.99 USD

    Explore Scientific EXOS2-GT Cable Set

    ES-EXOS2GT-CABLESET

    This adapter cable set updates the EXOSII GOTO EQ handset to v2.3 and can be used with the Bresser EXOSII Mount Driver that is compatible with Wind...

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    Original price $29.99 USD - Original price $29.99 USD
    Original price
    $29.99 USD
    $29.99 USD - $29.99 USD
    Current price $29.99 USD
  • Original price $14.99 USD - Original price $14.99 USD
    Original price
    $14.99 USD
    $14.99 USD - $14.99 USD
    Current price $14.99 USD

    Explore Scientific Touch Screen Buttons for PMC-Eight

    ES-TSB4-00

    Explore Scientific Touch Screen Buttons for PMC-Eight

    Original price $14.99 USD - Original price $14.99 USD
    Original price
    $14.99 USD
    $14.99 USD - $14.99 USD
    Current price $14.99 USD
  • Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD

    iOptron RS232-RJ9 Serial Cable

    IOP-8412

    iOptron RS232 to RJ9 serial cable is used for firmware upgrade (hand controller and/or control boards), mount computer control, or Wi-Fi adapter co...

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    Original price $25.00 USD - Original price $25.00 USD
    Original price
    $25.00 USD
    $25.00 USD - $25.00 USD
    Current price $25.00 USD
  • Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD

    iOptron USB to RS232 converter

    IOP-8435
    2 in stock

    USB to RS232 converter using FTDI chipset. Tested for iOptron mount. Convert a USB port to a RS232 serial port USB 2.0/1,0, work with USB 3.0 port ...

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    Original price $28.00 USD - Original price $28.00 USD
    Original price
    $28.00 USD
    $28.00 USD - $28.00 USD
    Current price $28.00 USD
  • Original price $810.00 USD - Original price $810.00 USD
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    $810.00 USD
    $810.00 USD - $810.00 USD
    Current price $810.00 USD

    Lunt PC-USB Pressure Tuner Controller

    LSS-PCUSB

    The Pressure Tuner Controller allows easy two-button control of any pressure-tuned telescope made by Lunt Solar Systems. The PC-USB is accurate to...

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    Original price $810.00 USD - Original price $810.00 USD
    Original price
    $810.00 USD
    $810.00 USD - $810.00 USD
    Current price $810.00 USD
  • Original price $41.78 USD - Original price $45.58 USD
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    $41.78 USD - $45.58 USD
    $41.78 USD - $45.58 USD
    Current price $41.78 USD

    Pegasus EQDIR USB Stick for EQMOD

    Options available
    2 variants in stock

    Our new compact EQDir USB Stick Adapter for EQMOD allows direct connection of Skywatcher HEQ5 Syntrek/PRO, NEQ6 Syntrek/PRO, AZ EQ6-GT and EQ8 moun...

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    Original price $41.78 USD - Original price $45.58 USD
    Original price
    $41.78 USD - $45.58 USD
    $41.78 USD - $45.58 USD
    Current price $41.78 USD
  • Original price $10.13 USD - Original price $10.13 USD
    Original price
    $10.13 USD
    $10.13 USD - $10.13 USD
    Current price $10.13 USD