The screws that we use are standard M3 x 8 mm Hexagon socket countersunk head cap screws (DIN-EN-ISO 10642). Unfortunately we do not offer spares for these screws, but they are easily found in any hardware store or even in different online retailers like Amazon.
Answer by: Baader Web Team (Admin) on Nov 12, 2019 12:04:00 PM
Our company exists now for more than 50 years. In this time, more than 15.000 Baader Planetariums (the first patented product of our company) help all over the world to give students an understanding of astronomical correlations. In our own manufactory, more than 500 observatory domes have been produced and delivered turnkey-ready. Instruments and telescope accessories from "Baader" are known for their high qualities by many astronomers and universities. We consider it our duty and obligation, not only to sell telescopes, but an indivdually selected telescope system, that brings you a lifetime of joy.