The Nicnon Binocular Camera is a Japanese-made combination device that integrates a subminiature still camera into a pair of binoculars, allowing the user to photograph what is viewed through the optics. It was produced by Nichiryo Trading Co. as a specialist surveillance and observation tool rather than a general-purpose photographic camera, which keeps it a niche collector's item today.

At recent UK auction, hammer prices for the Nicnon Binocular Camera have ranged from roughly £120 to £300, with a median near £190 across the verified sales on file. As of 2026, what a Nicnon is worth at saleroom level depends heavily on completeness — the camera module, binocular optics and original case all need to be present and functional for an example to sell for the upper end of that range, while incomplete or optically hazy units price well below the median.