Precision astronomical telescopes and mountings
Parallax Instruments, Inc., founded in 1991, is a full-time business devoted to the manufacturing of large precision astronomical telescopes, equatorial mountings, aluminum tubing, piers, and the world's most extensive selection of tube rings. Armed with a fully equipped machine shop, we are capable of turning out just about any custom job. Parallax Instruments has produced some of the finest observatory instruments, each carefully engineered and built for function and precision. Please contact us with your requirements and/or questions.