Some of the company's cameras were of the 'jumelle' type: 'jumelle' means 'twin', and by extension can mean binoculars; this might suggest that cameras so named should be stereo. However, the name refers to the shape of the camera, which is a box, tapering at the front, which resembles the shape of a pair of binoculars. Neither of the 'jumelle'-named models listed below is stereo by default, though a stereo version of the Sténo-Jumelle was made.
- Sténo-Jumelle; approx. 1895
- Ortho-Jumelle Duplex; approx. 1895
- Sténo-Jumelle (stereo); approx. 1898
- Stereo-Pochette; approx. 1898
- Stereo-Pochette panoramic
- Aléthoscope; approx. 1902
- McKeown, James M. and Joan C. McKeown's Price Guide to Antique and Classic Cameras, 12th Edition, 2005-2006. USA, Centennial Photo Service, 2004. ISBN 0-931838-40-1 (hardcover). ISBN 0-931838-41-X (softcover). p452-3.
- Advertisement from 1914 for the Joux Aléthoscope at Sylvain Halgand's Collection d'Appareils; the advertisement names Etienne Tufféry as the new owner of the company. It gives the company's address as 18 bis Rue Denfert-Rochereau; there are, however, five streets of that name on the outskirts of Paris.
- Sténo-Jumelle sold at the November 2003 Westlicht Photographica Auction.