La dioptrique oculaire ou la théorique, la positive, et la méchanique, de l'oculaire dioptrique en toutes ses espèces
La dioptrique oculaire, a 1671 treatise on optical theory and the mechanics of lenses, published in Paris by Thomas Jolly and Simon Benard and written by the Capuchin Chérubin. The copperplate pictures show seventeenth-century optical instruments: a multi-tube lens mount, a wheeled fitting with screws and clamps, a turned microscope stand with scrolled feet, and geometric ray diagrams.
