The LA County Library website will undergo scheduled maintenance on Tuesday, December 2 from 7 am to 9 am. During this window there may be a brief period of downtime.
The LA County Library website will undergo scheduled maintenance on Tuesday, December 2 from 7 am to 9 am. During this window there may be a brief period of downtime.
Most telescopes from this period used manual mounts—either a simple (up-down, left-right) or an equatorial mount , which required alignment with the Earth's axis to track stars. Sans and Streiffe 60mm Classic Telescopes
Instructions for a 1969 telescope typically focus on manual setup and alignment, as this was the era when amateur astronomy began to shift from simple refractors to more advanced Schmidt-Cassegrain designs like the early Celestron models . In 1969, leading brands included , Tasco , and Criterion , which offered everything from small portable units to larger observatory-grade telescopes. Core Setup & Operation