Canonflex R2000 with Canon Super-Canomatic R 50mm f1.8  type_Light Meter Sigma's 50mm f1

Sigma's 50mm f1

but there are a variety of exposure automation modes

PLEASE NOTE: THESE ARE NOT 4x5" HOLDERS

and the camera-side mount can also be used as a reversing ring for lenses with a 55mm front thread- handy

5 EBC Fujinon with an accurate leaf shutter

Canonflex R2000 with Canon Super-Canomatic R 50mm f1.8 &nbsptype_Light Meter Sigma's 50mm f1The original Canonflex was introduced at about the same time as the original Nikon F, in March of 1959. It was, one presumes, meant to compete with Nikon's camera, and it well, it didn't. It was replaced one year later by the Canonflex R2000, which sold about 8800 examples before Canon called it a day. The later FD system, including the pro F1, did a lot better but this R2000 is a very cool look at what might have been. It has a streamlined, removable