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Celestron USB Cooling Fan for Dobsonians

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Celestron
050234942560
SKU
CLS-94256

The Celestron USB Cooling Fan is the ideal cooling solution for your StarSense Explorer 10” and 12" Dobsonian telescope. For those who can’t wait to observe, this handy accessory cools the primary mirror to the ambient outdoor temperature faster. The result is crisper, better-focused views quicker.

RRP $64.99 RRP OUR PRICE $54.95

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    This cooling fan mounts directly onto the rear cell of the StarSense Explorer 10” and 12" Dobsonian and works with any USB power source (portable power banks, AC wall adapters, and more). Once the primary mirror has cooled down and you are ready to observe, you can disconnect the fan’s USB power source. Connect the cable to the integrated storage clip to stay organized.

    Powering the Cooling Fan

    Any USB power source can charge the cooling fan. Unlike other fans on the market, this USB Cooling Fan for Dobsonian Telescopes does not require an external, bulky 12V power source or disposable batteries. This fan uses less voltage (5V vs. 12V) than competing models. Still, our rigorous internal testing shows that the Celestron Cooling Fan provides better airflow and faster overall cooling compared to competitors.

    Compatible Telescopes

    The USB Cooling Fan for Dobsonian Telescopes is compatible with the StarSense Explorer 10” and 12" Dobsonian telescope and many other third-party Dobsonians and Newtonian Reflectors that have a compatible fan mount (four M4 x 0.7 threaded holes in a square pattern with holes spaced 71.5mm apart).

    Specifications

    Input Power Jack USB Type A
    Cable Length 120mm
    Voltage     
    5V DC
    Current 0.21A
    Fan Mounting Hole Spacing 71.5mm
    Mounting screw threads M4 x 0.7

     

    About Celestron

    Imagine a humble beginning – a 6-inch reflector telescope crafted by Tom Johnson for his young son. This was the spark that ignited a transformative journey. As time passed, his designs evolved into larger, more sophisticated scopes. Today, Celestron shines as an industry trailblazer, renowned for crafting precision optical equipment. From computerised marvels to traditional telescopes, binoculars, spotting scopes and more, Celestron's portfolio is a universe of possibilities. With a legacy spanning over 50 illustrious years, Celestron has earned admiration from both avid hobbyists and dedicated astronomers worldwide. But they don't rest on their laurels; innovation propels them forward. They constantly broaden their product horizons while illuminating minds through global science education initiatives. Celestron's story is one of innovation, evolution and a passion for the cosmos. Join them on this extraordinary journey of discovery and inspiration.

    Product Code: 94256

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    1. Grill
    2. Fan
    3. Mounting screws (x4)