The Caillon Scopea Stereo is a stereo camera designed to capture paired images for three-dimensional viewing. Stereo cameras of this type were a niche category aimed at enthusiasts of 3D photography rather than general use.

Auction data for the Scopea Stereo is very limited, with a single recorded UK auction hammer result of £100 in 2023. As of today in 2026, that figure is the only reliable wholesale reference point for what this camera sells for at saleroom level, and condition, completeness of the stereo viewer or accessories, and working shutters will materially affect the price any individual example is worth.