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Dating carl zeiss microscopes

dating carl zeiss microscopes-4

In the first year of operation he sold twenty-three microscopes, not bad considering the state of the economy at the time and that his name was not yet well known.In September 1847 Zeiss moved to a larger facility at Wagnergasse 32 and hired his first apprentice.

This was delivered new in 1868 to Max Johann Sigismund Schultze, (March 25, 1825 - January 16, 1874) a microscopic anatomist noted for his work in Greifswald on cell theory.Preface: going on-line in 1994 this is among the first and earliest on line articles about Carl Zeiss, and is written entirely with a simple text editor.It is produced and hosted as another way of expressing gratitude to those who have helped Company Seven prosper.Wolfgang Wimmer, Director of Carl Zeiss Archives), clarify, or expand content.It was never our intent to write one comprehensive and all-encompassing history of Zeiss, that would require volumes to do it justice, but rather to explain why we at Company Seven remain grateful for and in awe of the achievements by Zeiss.This page is a modest attempt to provide one form of information, serial number-year correspondences.

Caveat: While I would like to make this collection as accurate as possible, If you find something which you find of questionable validity, please do not hesitate to contact me.

The Founders And The Zeiss Company Foundations: From its inception through to the middle 19th century, lens making was a craft that was essentially passed on from generation to generation.

Innovations had typically resulted from trial and error experimentation; this was a costly and time consuming process that could not factor in all of the possible variables in lens making materials and design.

Other sources of information include web-pages and anonymous information passed down to me through others.

There is a real absence of information on large format lenses.

Among his customers was the University of Jena for whom he made and repairs scientific equipment.