Folding plate stereoscopic camera, c.1895, with Bausch and Lomb Optical Co., New York, Rochester. For plates 4 3/4 x 6 1/2 giving stero pictures 3 4 3/4. N.Y. lens and pneumatic shutter mechanism. Drop-front pull-out type. Focusing by rack and pinion mechanism. With pair of Symmetrical lenses F.8 7" f.1 mounted in a Bausch & lomb pneumatic shutter with speeds 3 sec to 1/100 sec and T. Has rising front and side movement. Can carry 3 double dark slies. Of polished mahogany with brass fittings and leather cover. c.1895
2 double dark slides c.1895 for the folding plate stereoscopic camera, Bausch and Lomb Optical Co. c.1895
Folding plate stereoscopic camera, c.1895, with Bausch and Lomb Optical Co., New York, Rochester. For plates 4 3/4 x 6 1/2 giving stero pictures 3 4 3/4. N.Y. lens and pneumatic shutter mechanism. Drop-front pull-out type. Focusing by rack and pinion mechanism. With pair of Symmetrical lenses F.8 7" f.1 mounted in a Bausch & lomb pneumatic shutter with speeds 3 sec to 1/100 sec and T. Has rising front and side movement. Can carry 3 double dark slies. Of polished mahogany with brass fittings and leather cover. c.1895
