Japanese medium-format SLR (edit)
6×9	Rittreck (6×9)
Japanese TLR and pseudo TLR ->
Other Japanese 6×6, 4.5×6, 3×4 and 4×4 ->

Links Edit

In English:

• Fuji GX680 III at Michael Coates' Fuji Professional website (the site is not available anymore and the links point to the most recent version at web.archive.org)

In Japanese:

• Lens System Overview in the Fujifilm official camera website
• GX680 III System Overview in the Fujifilm official camera website