1 ene 1890 año - Ernst Abbe - Oil immersion Lens
(Late 1800s)
Descripción:
Prevents refraction
-Light rays bend when they pass from a medium of one refractive index to another.
-Light travels through oil at the same rate as it does through glass
Añadido al timeline:
fecha:
1 ene 1890 año
Ahora mismo
~ 134 years ago