This camera underwent thorough modifications and testing.
Now I can say it's not only a beauty, but it works 100%
(getting it 110% light tight was a challenge).

The Schneider-Kreuznach Symmar 210mm is just the lens to go with it!

Nagaoka, named after a city in Japan, built one of the most versatile
and lightweight field cameras. Unfortunately nowadays they
are almost impossible to find; I am really lucky to own one!