Sirius Observatories - 3.5 m - School-Modell, without wall

School-Model, 3.5m, without walls

The dome is fastened completely simply by means of an attachment ring on the already existing wall.
The School model with a diameter of 3.5m sufficient place for instruments with an opening of up to 600mm.

This dome size is suitable for Dobson telescopes, SC telescopes (like the LX200GPS 16 “) or a RC-telescope with 500mm opening on an equatorial Mount. The School Model is for associations and schools, up to 9 persons.

The School-Model is not motorised, motorisation for dome rotation and/or shutters is optional available.

Delivered with order:

• Dome with race and attachment ring for existing wall.


The above price is from Sirius stock in Australia. We will share the amount with the shipping cost once we know the delivery location of the customer.