Celestron USB Cooling Fan for Dobsonian Telescopes

For Dobsonian owners who want their telescope ready sooner, this Celestron USB Cooling Fan offers a neat, purpose-built addition for StarSense Explorer 10-inch Dobsonian telescopes and other Dobsonians or Newtonian reflectors with a compatible fan mount. It mounts to the rear cell and uses a USB power source to help bring the primary mirror to ambient air temperature more quickly.

The fan runs on 5V DC via a USB Type A connection and includes an integrated storage clip to keep the cable tidy when not in use. Compatibility extends to telescopes with four M4 x 0. 7 threaded mounting holes in a square pattern, spaced 71. 5mm apart. Its compact, low-voltage format makes it a practical accessory for existing USB power supplies, including portable power banks and mains AC adapters.

Key features

• USB-operated cooling fan for Dobsonian telescopes
• Compatible with Celestron StarSense Explorer 10-inch Dobsonian telescopes
• Also fits many Dobsonian and Newtonian reflector telescopes with a compatible fan mount
• Mounts to the rear cell of the telescope
• Integrated storage clip for cable management
• USB Type A power input
• 2-year warranty
• Model number: 94256-CGL

Specifications

• Voltage: 5V DC
• Current: 0. 21A
• Fan mounting hole spacing: 71. 5mm (2. 81-inch)
• Mounting screw threads: M4 x 0. 7
• Weight: 0. 11kg

Sizing

Cable length: 120mm (4. 72-inch)

Support & warranty

• 2-year warranty

Rackhams Reference : NW3ULGIJWJ