1 янв 1932 г. - 1932 – Phase contrast microscope
Описание:
Frits Zernike develops phase contrast illumination, which allows the imaging of transparent samples. By using interference rather than absorption of light, transparent samples, such as cells, can be imaged without having to use staining techniques.Добавлено на ленту времени:
Дата:
1 янв 1932 г.
Сейчас
~ 93 г назад