The Ernemann Stereo Ernoflex is a stereo plate camera produced by the Dresden-based maker Ernemann in the early 20th century. It was built for paired left/right exposures on glass plates, aimed at advanced amateurs and technical users interested in stereoscopic photography.

Sales data for the Stereo Ernoflex is very thin, so any current value figure should be treated as indicative rather than definitive. The single UK auction hammer result on file is £1,116 from April 2021, which sets a wholesale benchmark at saleroom level for a complete example; today, condition, completeness of the original lenses and shutter, and presentation of the wooden body will move the price materially in either direction.