Subject ASC0003jh6
Journal of the Royal Microscopical Society.
ser.2:v.4:pt.1:no.1-3 (1884), Page 462 (1878-1968.)
New York Botanical Garden, LuEsther T. Mertz Library
BHL Page 31399214
Keywords
eyepiece microscope huyghenian eye piece eye-piece Abbe's Analysing Eye-piece Abbe double refraction prism eye-lens field-lens diaphragm rays refraction polarization