Rengō
Rengo Koki (presumably Rengō Kōki[1], 連合光機[2], meaning Allied Optical Instruments) is a Japanese company that made a series of products called Renky between 1939 and 1941:
- the Semi Renky and New Semi Renky 4.5×6 cameras;
- the Renky accessory rangefinder;
- the Renky and Renky II enlargers.
Notes
- ↑ The name is written on the cameras with no macrons, and does not appear in the original advertisements reproduced in Kokusan kamera no rekishi.
- ↑ According to this page at Japan Family Camera.
