Japanese medium-format VF and RF (edit)
6×9 Fujica G690/GL690 | Fujica GW690/GSW690 | Mamiya Press | Marshal Press
6×8 Fujica GW680/GSW680
6×7 Fujifilm GF670 | Fujica GM670 | Fujica GW670 | Koni-Omega | Koni-Omegaflex | Makina 67 | Mamiya 7| Bronica GS-1
6×6 Mamiya 6
4.5×6 Bronica RF645 | Fuji GA645 | Fujica GS645/GS645S/GS645W
Japanese medium format SLR and TLR ->
Other Japanese 6×6, 4.5×6, 3×4 and 4×4 ->


The Koni-Omegaflex was a TLR with exchangable lens board. Each lens board included a lens pair and a leaf shutter. The camera shot 6x7 cm negatives on 120 film or 220 film. Lens boards were available with f5.6/58mm, f3.5/90 mm, f3.5/135mm, or f4.5/180 mm lens pairs.


See here for the serial numbers which allow to date the production of the unit.

Bibliography[edit | edit source]

  • Lewis, Gordon, ed. The History of the Japanese Camera. Rochester, N.Y.: George Eastman House, International Museum of Photography & Film, 1991. ISBN 0-935398-17-1 (paper), ISBN 0-935398-16-3 (hard). P. 125.
  • McKeown, James M. and Joan C. McKeown's Price Guide to Antique and Classic Cameras, 12th Edition, 2005-2006. USA, Centennial Photo Service, 2004. ISBN 0-931838-40-1 (hardcover). ISBN 0-931838-41-X (softcover). P. 539.
  • Sugiyama, Kōichi (杉山浩一); Naoi, Hiroaki (直井浩明); Bullock, John R. The Collector's Guide to Japanese Cameras. 国産カメラ図鑑 (Kokusan kamera zukan). Tokyo: Asahi Sonorama, 1985. ISBN 4-257-03187-5. Item 2139.

Links[edit | edit source]

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