Frits Zernike Quotes
Top 2 wise famous quotes and sayings by Frits Zernike
Frits Zernike Famous Quotes & Sayings
Discover top inspirational quotes from Frits Zernike on Wise Famous Quotes.
About 1930, our laboratory had obtained a large concave grating and set it up in a Runge-Paschen mounting.
Phase contrast was not discovered while working with a microscope, but in a different part of optics.