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Celestron USB Cooling Fan for Dobsonian Telescopes

Brand: Celestron

SKU : CE-94256

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Product Details

  • The Celestron USB Cooling Fan is the ideal cooling solution for your StarSense Exploerer 10” Dobsonian telescope.  For those who can’t wait to observe, this fan exists to cool the primary mirror to the ambiant outdoor temperatures faster, resulting in crisper, more focused views for you to observe!

    This cooling fan can mount directly onto the rear cell of your StarSense Explorer 10” Dobsonian. It also works with any USB power source (portable power banks, AC wall adapters, and more).  As soon as your primary mirror has cooled, you can disconnect the fan from it's USB power source and get straight to observing the night sky.


    Powering the Cooling Fan

    This cooling fan will work with almost any USB power source. The fan usually operates with 5V, unlike competing models that operate on 12V and require a bulky power source. This far requires less voltage while still providing quality airflow and faster overall cooling compared to competitors.

    Compatible Telescopes

    The USB Cooling Fan for Dobsonian Telescopes is compatible with the StarSense Explorer Dobsonian telescopes 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).

    • A USB operated cooling fan for StarSense Explorer Dobsonian as well as other Dobsonians with compatible fan mounts.
    • Mounts directly into the rear cell of the StarSense Explorer 10" Dobsonian Telescope
    • Speeds up the cooling of primary mirror, resulting in higher focused views in a shorter span of time
    • Contains an integrated storage clip to secure the USB cable when not in use
  • specifications

    Cable Length120mm(4.72")
    Fan Mounting Hole Spacing71.5mm(2.81")
    Input Power JackUSB Type A
    Mounting Screw ThreadsM4 x 0.7
    Voltage5V DC
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