Subject ASC0003j0b
Journal of the Royal Microscopical Society.
v.3:pt.2:no.4-6 (1880), Page 870 (1880)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 9531567
Keywords
lenses binoculars microscope optics binocular microscope isophotal Microscope Binocular Prism Isophotal Achromatic Prism Stereoscopic Light Lenses Magnification