Oculaire Royal Chérubin d'Orléans, père, 1613-1697 author. Equipment and Supplies Vision, Ocular An optical device mounted on a tripod set against a landscape scene. Paris: Sebastien Mabre-Cramoisy, 1677-81 Book Illustrations Still image 1 print etching nlm:nlmuid-101435230-img 101435230 http://resource.nlm.nih.gov/101435230 IHM: A012112 French Is part of: La vision parfaite; ou, Le concours des deux axes de la vision en un seul point de l'objet ..., p. 74.; (DNLM)2325010R The National Library of Medicine believes this item to be in the public domain: https://creativecommons.org/publicdomain/mark/1.0/