Provides fully installed rolling roof observatories, plus Shockproof easy-Level Pedestals (permanent piers) for a variety of telescopes. Located in the UK.

Telescope observatory domes for the home and serious astronomer. Site features specifications, photos and plan views of each product.

Fiberglass clamshell domes for observatory, planetarium, radar-tracking housing, portable bandstand. (Example of site to be moved to this category.)

Combining amazing skies, big telescopes and common-sense to bring the universe to life for schools and other groups. Based in Broome, Western Australia.

Producing a portable planetarium with star projector and inflatable dome. Includes specifications, FAQ, and photographs.

Details about past and future expeditions including eclipse trips, transits and Southern Skies Star Party. Travel programs by astronomers for astronomers.

Meteorites for collectors and educators.

Produces rotating observatory dome systems constructed of fiberglass, telescope piers, helical fine focus adapters, and various other products for amateurs.

Affordable digital planetarium projector for use in portable or small fixed domes; inflatable domes from 4 to 7 m.

Designs and manufactures various products in the areas of astronomy, entertainment, optics, as well as unique advertising items.

Fiberglass, non-rotating observatory domes and freestanding observatories for amateur astronomers. Domes feature a counterweighted clamshell design. Also manufactures a unique portable bandstand.

Meteorites and minerals created by the impact of meteorites (tektites, impactites, impact glass) for sale from all over the world.

Publisher of Astronomy magazine and other astronomy products.

Specializes in observatory dome automation and turn-key observatories. Slaving of the dome to telescope motion is accomplished using software from Software Bisque.

Specializing in unclassified stone chondrites and Sikhote Alin, Campo del Cielo iron meteorites. Also offering tektites and some minerals. Features catalog and contact details.