Bibliography Details

Questar Corporation. “Eyepieces Used by Questar.” n.d. http://www.questarcorporation.com/eyepiece.htm.

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

§ 2.1. Characteristics of Early Questar Telescopes

• Citation No. 1

§ 3.1. Design Changes and Refinements

• Citation No. 2

§ 4.2. New Accessories and Design Refinements

• Citation No. 3
• Citation No. 4
• Citation No. 5
• Citation No. 6
• Citation No. 7

§ 5.3. More Variations on a Theme

• Citation No. 8

Timeline

• Citation No. 9
• Citation No. 10