Subject ASC0003f67
The Journal of the Quekett Microscopical Club.
ser. 2. v. 6 (1894-1897), Page 31 (1894-1897)
MBLWHOI Library
BHL Page 7251753
Keywords
table resolve resolving power line inch cone 3/4 direct illumination light white blue monochrome wave NA microscope resolving power microscopy resolving powers white light monochromatic blue light photography numbers