21 sept. 1800 - Microscopes become more popular among scientists
Description:
Microscopes become better and easier to handle, which causes the use of the microscope to become more popular among scientists. An important discovery is that lenses combining two types of glass could reduce the chromatic effect, with its disturbing halos resulting from differences in refraction of light.Ajouté au bande de temps:
Date:
21 sept. 1800
Maintenaint
~ Il y a 225 ans