Key facts
- Manuals
- 2
- Languages
- EN
- Last added
- 2012-02-24
Featured Graflex manuals

Graflex Historic Quarterly Issue 3
This quarterly publication provides detailed historical articles on Graflex camera models, including the No. 5, No. 6, and No. 16 Cirkut panoramic cameras, as well as a review of the 3×4 Speed Graphic of 1935‑1939. It includes technical descriptions, production numbers, pricing history, and photographs of the cameras.
The issue also introduces Graflex flash accessories such as the Graflex Slave/Sync (catalog No. 2265, introduced in 1968) and the Graflex Booster/Analyzer (catalog No. 2294), with specifications, operation details, and compatibility information.
Covers: Features · Cirkut Camera Articles · Speed Graphic Article · Graflex Slave/Sync · Graflex Booster/Analyzer

Graflex Historic Quarterly
The Graflex Historic Quarterly presents in‑depth articles on Graflex’s historic camera line, especially the No. 5, No. 6 and No. 16 Cirkut panoramic cameras. It includes production histories, technical descriptions, and photographs of the cameras and their accessories.
The issue also contains a product description for the Graflex Slave/Sync remote flash trigger introduced in 1968, with specifications, dimensions, and electrical performance details.
Covers: Features · Historical Articles · Cirkut Camera Models · Graflex Slave/Sync · Specifications
Latest Graflex manuals
Graflex Historic Quarterly Issue 3
Other 10 pages · 2 MB · ENThe Graflex Historic Quarterly Issue 3 (Third Quarter 2009) features articles on Cirkut cameras, Speed Graphic models, and Graflex flash accessories.
Graflex Historic Quarterly
Other 10 pages · 2 MB · ENThe Graflex Historic Quarterly is a periodical featuring articles on historic Graflex Cirkut cameras and related equipment.
Questions answered in Graflex manuals
What is the Graflex Slave/Sync and when was it introduced?
The Graflex Slave/Sync (catalog No. 2265) is a solid‑state plug‑in photo‑electric triggering device for remote flash operation, introduced in 1968.
What are the dimensions and weight of the Graflex Slave/Sync?
It weighs 1% ounces and measures 114 inches wide, 7/8 inch high, and 1‑1/8 inch deep.
How many No. 5 Cirkut cameras were produced?
Approximately 400 No. 5 Cirkut cameras were produced, with about 100 in the first 1915 run and roughly 300 in later production.
What are the dimensions of the Graflex Slave/Sync?
The device measures 114 " wide, 7/8 " high and 1‑1/8 " deep.
