No planetarium would be complete without a dome to project on. After all, it's what the audience stares at throughout your show. Ash Enterprises International is an authorized dealer for Astro-Tec Manufacturing, Inc. planetarium domes. We also maintain an inventory of low mileage, pre-owned planetarium domes available at bargain prices. Got a dome that needs cleaning or painting? We may be able to help you with that too. Give us a call!