Nippon Kōki
Nihon Koki (日本光機, Nihon Kōki or Nippon Kōki, means Japan Optics) was a Japanese camera maker. Some of its cameras were distributed by Misuzu Shokai.
A company called Nihon Kōki Kōgyō K.K. (日本光機工業株式会社) exists today and makes parts for lighthouses since 1919, but it is probably unrelated.
127 film
- Well Standard (4x5)
120 film
- Well Super (4.5x6)
- Calm J (6x6 folding rangefinder)
- Silver Super Six (6x6 folding rangefinder)