Category:Lenses

From Cornelis Drebbel
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🕮 zie ook Huberts boek (p. 337 e.v.)

About Drebbel's activities in the area of optics: 
he developed an automatic precision lens-grinding machine,
built improved telescopes, constructed the first (?)
microscope ('lunette de Dreubells').

 

Pages in category ‘Lenses’

The following 3 pages are in this category, out of 3 total.