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The NexDome 2.2M Observatory Dome is compatible with other popular Dome Walls. Upgrade your existing observatory with a fully automated NexDome solution.

Available on backorder

SKU: NEX22-D Category:


Dome Only

This option is ideal for those who wish to put NexDome on 8′ walls.  This option does not include the wheels and ring.


  • Nexdome’s unique dome wheels are installed at two different angles. An upright set of wheels bears the weight of the dome and provides for rotation, while a second set of wheels keeps the dome from shifting, resulting in smoother rotation. The second set of wheels, in conjunction with the dome’s angle lip, provides critical protection from uplift in high winds.
  • NexDome is a classic observatory dome with more than 100 degrees of shutter opening, allowing you to point your telescope to the zenith while the remaining shielded from stray light and wind.
  • The 2.2 meter inside diameter provides plenty of space to operate up to a 14” Schmidt Cass or a refractor 1400mm long.
  • Shipping costs are reduced due to the nesting of parts, and thus smaller shipping packages.
  • The NexDome’s light weight makes motorizing the dome easier.
  • Structure and enclosure materials are combined, resulting in fewer parts.
    Assembly is simple and easy.


Height 44″ (111.8cm)
Diameter 80″ (203.2cm)
Aperture Width 24″ (61cm)
Open Past Zenith 14″ (35.6cm)
Weight 120 lbs. (54 Kg)
Material Extruded ABS with Solarkote ® UV Coating
Tested Temperatures -60º to 120º F (-60º to 48º C)
Warranty 5 years


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