Telescope

Hans Lippershey

Jan 1, 1608

First person to use Dutch eyeglass to look in the sky.

Galileo Improves the telescope

Sep 17, 1609

By adding 3 lens Galileo impoves the telescope

Christoph Scheiner constructs Micrscope

Sep 17, 1630

Under the influence of Kepler's design Christoph Scheiner Contructs a improved microscope

Issac Newton

Sep 17, 1668

Issac Newton invents a working reflecting microscope.

Ernst Abbe

Sep 17, 1880

Ernst invenst orthroscoptic telescope

Space observatory

Sep 17, 1970

In 1970 the first space observatory was made

James Webb Space Telescope

Sep 17, 2018

in 2018 the James Webb Space Telescope will be launced