Subject ASC0003jfj
Journal of the Royal Microscopical Society.
ser.2:v.4:pt.1:no.1-3 (1884), (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31399082
Keywords
Numerical aperture table diameter back lenses refractive index dry objectives homogeous immersion objects water immersion objects illuminating power theoretical resolving power penetrating power numerical aperture aperture ? diameter lens lenses microscope angle table numeric dry water illuminate power resolve penetrate optic