Unitron Polarex Telescopes | Hi, all. I inherited a Unitron telescope, looks like it was made in 1970 | Facebook
Unitron Polarex Telescopes | Polarex Unitron 4inch Refractor 4inch ATO with very rare 75mm guide scope and Astro Physics rings, on an amazing equatorial mount and wooden tripod, ... | Facebook
![5" Unitron at a local observatory. Donated in the 1970s, made even earlier. They even have a hexagonal eyepiece turret. : r/telescopes 5" Unitron at a local observatory. Donated in the 1970s, made even earlier. They even have a hexagonal eyepiece turret. : r/telescopes](https://external-preview.redd.it/MSAAsUZFXBXzMzHX3fkTGku19KA0RqGWJo-6Ru8VthA.jpg?auto=webp&s=d8c23d8346fd10dd4b46fbffcbe919118ccbb4ad)