One of the original (c 1,000) Nikkoflexes made before the enforced name change. Sugiyama gives this a four-star rating for rarity, so I was lucky to track it down. It is solidly made, although not to a very high specification.

Taking lens is Koken Anastigmat 80mm f3.5
Shutter Lotus 1 to 1/200

Below the picture of my Nikkoflex is another of the first Nikkenflex,
which was merely a change of badge when Nikon complained about the use of the
original name. This one appeared in a recent eBay auction.