http://www.apm-siriuskuppeln.de/en/details/2/95903/school-model-35m-without-wallsObservatory Dome School Model, 3.5m, without walls
SIRIUS OBSERVATORIES offers also domes without walls.
The marine-grade fibreglass construction
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.
Facts
Dome only height: 1.75m
Dome diameter: 3.5m
Aperture width: 1.0m
Aperture length (to Zenit): 400mm
Wind speed: 144km/h Developed and built in Australia,
our observatories withstand some of the coldest regions on the planet (including northern Finland), to some of the warmest (including Australia, the Utah desert, Arizona etc).
Sirius’ customers, whose numbers exceed five-hundred, have included:
NASA, Muhlenberg College USA - White Sands Missile Range, USA - Sydney University - Queensland Department of Education - German Navy - Malaysian Prime Minister - Hamilton Island Resort - Mountain Skies Astronomical Society, USA - Observatory Park, Taipei - Galway University, Ireland - Brisbane Boys Grammar School - Xavier College, Melbourne - Trinity College, Perth - Christian Brothers College, Adelaide … the Caltex America School, Indonesia – Graz University, Austria – Diffraction Limited, Canada – University of Western Australia.