Canonflex RM (black)

Produced from 1962 to 1964, the Canonflex RM (black) occupies a key mid-range position within Canon's first generation of 35mm single-lens reflex cameras. Sharing the foundational robust SLR chassis and distinctive breech-lock lens mount of the original 1959 R2000 flagship, the RM offered a more accessible entry point to Canonflex technology. It incorporated a coupled selenium meter housed within the pentaprism hump, providing center-weighted exposure readings controlled via the top-mounted shutter speed selector (1 sec to 1/1000 sec). The model maintained the series' practical lever film advance mechanism, integrated with the rewind crank, ensuring smooth operation and Canon's signature solid build quality. Compared to the R2000, the RM omitted the high 1/2000 sec shutter speed and coupled rangefinder, focusing on core reliability and essential features rather than peak performance.

As a representative mid-range SLR of the early 1960s, the Canonflex RM embodies the industry's shift towards more affordable exposure control options. It successfully bridged the gap between Canon's professional aspirations and the enthusiast market, proving the viability of their SLR platform for a broader segment. Its existence alongside the flagship R2000 highlights Canon's strategic approach to market segmentation, building their reputation for precision engineering during a formative period immediately preceding their revolutionary Pellix (with its fixed pellicle mirror) and FT QL (with their rapid loading system) models. While not a groundbreaking pioneer, the RM is a solid, historically significant example of Canon's early and successful consolidation within the competitive 35mm SLR landscape.