Bibliography Details

Keppler, Herbert. “Fantastic Needle Sharp Super Tele for SLR’s.” Modern Photography, March 1964. https://www.cloudynights.com/topic/685267-mar-1964-modern-photography-review-of-q35/.

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

§ 3.1. Design Changes and Refinements

• Citation No. 1

§ 3.2. Variations on a Theme: Field Model, Duplex, and the Questar Seven

• Citation No. 2
• Citation No. 3
• Citation No. 4
• Citation No. 5
• Citation No. 6
• Citation No. 7
• Citation No. 8

§ 3.3. Marketing and Sales

• Citation No. 9