Tooele Transcript Bulletin | 1920-12-17 | Page 7 | New Illuminator For Microscope

new illuminator for microscope professor alexander silverman has haa invented a new illuminator for the microscope cro scope whose special advantage Is that it kives a very strong light upon the lie object examined so BO that lint opaque and translucent bodies can le be lis its ly ns as transparent ones the top of tile alio object or the side can call be sen with all the variations of ita surface it Is 18 particularly in tt samples of metals since it shows chows the presence of blow holes and pits and much detail not hitherto visible it la Is likewise useful to textile experts since It shows the threads of a fabric from every angle and Is also illicit appreciated by bacteriologists