Graflex Revolving Back (RB) Graflex Series C

The Revolving Back (RB) Graflex Series C represents a mid-level professional camera from Graflex, featuring a distinctive revolving back that allowed photographers to switch between horizontal and vertical orientations without repositioning the entire camera body. This innovation was particularly valuable for commercial, portrait, and architectural photographers who needed to quickly change between landscape and portrait formats while maintaining camera position and focus. Built with Graflex's characteristic attention to durability and precision engineering, the Series C likely incorporated standard view camera elements such as a ground glass focusing screen, bellows for focus adjustment, and interchangeable lenses. While not as famous as the company's Speed Graphic press cameras, the Series C occupied an important niche in the professional photography market.

Graflex cameras were well-regarded for their robust construction and mechanical reliability, making them popular with both studio photographers and those working in the field. The revolving back functionality was a significant convenience that improved workflow efficiency for professional users who regularly shot in both orientations. As part of Graflex's product line, the Series C likely shared design elements with other models in the series while offering this specialized feature. These cameras were widely used during the mid-20th century before being largely supplanted by more modern camera systems with built-in roll film mechanisms and more portable designs.