Bibliography Details

Langlotz, Ben. Online forum posting. Cloudy Nights, March 7, 2019, https://www.cloudynights.com/topic/653162-an-observing-quirk-with-early-questar-scopes/?p=9197886.

The following is a complete listing of all citations using this source:

John Gregory’s Adaptation of Maksutov’s Design, Patent Constraints, and Braymer’s Location of the Questar Telescope’s Secondary Spot

• Citation