Celestron USB Cooling Fan for Dobsonian Telescopes

Celestron USB Cooling Fan for Dobsonian Telescopes

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Celestron USB Cooling Fan for Dobsonian Telescopes
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Celestron USB Cooling Fan for Dobsonian TelescopesCelestron USB Cooling Fan for Dobsonian TelescopesCelestron USB Cooling Fan for Dobsonian TelescopesCelestron USB Cooling Fan for Dobsonian TelescopesCelestron USB Cooling Fan for Dobsonian TelescopesCelestron USB Cooling Fan for Dobsonian Telescopes

Celestron USB Cooling Fan for Dobsonian Telescopes

Celestron's USB-operated cooling fan for StarSense Explorer 10” Dobsonian and other Dobsonian telescopes and reflectors with a compatible fan mount.  Speed up cooling to ambient air temperature of the primary mirror, mounts to the rear cell of the Dobsonian telescope, has an integrated storage clip and comes with a 2-year warranty

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Product details

Bar Code:  050234942560
Part Number:  94256-CGL
Brand:  Celestron
Warranty  2 Years

 

Your StarSense Explorer 10" Dobsonian telescope may be kept cool with the Celestron USB Cooling Fan. This useful add-on quickly cools the main mirror to the outside temperature for people who are impatient to see. As a result, you have more time to observe and sights that are clearer and more precisely focused.

This cooling fan is powered by any USB power supply and mounts easily to the back cell of the StarSense Explorer 10" Dobsonian (portable power banks, AC wall adapters, and more). You can unplug the USB power source from the fan once the main mirror has cooled down, and you are ready to see.
To stay organised, attach the cable to the built-in storage clip.

The Cooling Fan's Power Source
The cooling fan can be charged using any USB power supply. This USB Cooling Fan for Dobsonian Telescopes does not need throwaway batteries or an extra, cumbersome 12V power supply, unlike other fans on the market. Compared to rival versions, this fan utilises less voltage (5V as opposed to 12V).
Nevertheless, thorough internal testing demonstrates that the Celestron Cooling Fan outperforms rivals in terms of airflow and cooling speed.

Compatible Telescopes
The USB Cooling Fan for Dobsonian Telescopes is compatible with the StarSense Explorer 10” 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).

Technical Specifications:

Input Power Jack:    USB Type A
Cable Length:    120mm (4.72")
Voltage:    5V DC
Current:    0.21A
Fan Mounting Hole Spacing:    71.5mm (2.81")
Mounting screw threads:    M4 x 0.7
Warranty 2-year

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