Hasselblad 500 C/M "Clock"

The Hasselblad 500 C/M "Clock" represents the pinnacle of modular medium format photography during its long production run from 1970 to 1994. As a core evolution of the original 500 C, it maintained the core architecture of a modular system comprising a body, interchangeable lenses, film backs, and viewfinders that defined Hasselblad's dominance in professional photography. The "Clock" designation specifically refers to the iconic, large, circular film advance and shutter cocking knob located on the camera's right side, a distinctive and functional design element aiding rapid operation. This model featured significant improvements over its predecessor, including a brighter focusing screen, improved mirror lock-up, and the crucial integration of the interchangeable C/M lenses with central shutters (like the legendary 80mm Planar), offering superior sync speeds compared to the earlier leaf-shutter lenses. It became the undisputed workhorse for portrait, fashion, advertising, and documentary photographers worldwide, renowned for its mechanical precision, rock-solid build quality, and the superb image quality rendered by its Zeiss lenses.

While sharing the fundamental design of the 500 series, the 500 C/M "Clock" solidified Hasselblad's reputation as the definitive 6x6cm format system for professionals. Its production longevity, spanning over two decades, is a testament to its enduring appeal, reliability, and the timeless nature of its core design. It played a crucial role in countless iconic images and was the camera chosen for space missions beyond the initial moon landings. The "Clock" version, identifiable by its winding knob, is highly sought after as it represents the final iteration before the move to the more advanced 200-series bodies, yet retains the classic Hasselblad handling and modular flexibility that defined the golden age of medium format film photography. It remains a benchmark against which other medium format cameras are measured.