Darlot landscape lens, made in Paris. F: 35mm. 4 disc diaphragm, f/16, f/21. f/30, f/45. Brass lens cap. Rack and pinion focusing in flange. C. 1845 Darlot landscape lens 1840-1850
Darlot projection lens. F:24cm, rack and pinion focusing mount. Hinged lens cap by Charles Besseler, New York. Darlot projection lens. F:24cm
Petzval type construction with rear elements carried in tapering housing marked F: removed leaving cemented front elements as landscape lens marked Paysagz. Lens separation adjustable by sliding tube, marked C, locked by screw marked H. Lens hood marked E. With brass lens cap. Rack and pinion focusing, pinion missing, in flange. Darlot. Darlot landscape and portrait lens
Lens barrel wit set of interchangable elements; portrait - front and back elements; 11, 13, 16, 25, 38, 45 elements; extension ring; set of 9 waterhouse stops; in case; no 738. Darlot Casket Lens Set
Early kinetograph camera, designed by G.T. de Bedts, (with two lenses by Darlot) 1896 de Bedts cine camera 1896
Rapid rectilinear type lens No 3263. F: 9 1/2 inch c.f8. Slot for Waterhouse stops with one stop f15. Sliding fit in mount with locking screw. Rapid Rectilinear Lens