Dating carl zeiss microscopes
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.
It was Abbe who would become Zeiss partner and help launch the name Zeiss into the stratosphere of optics.
Many of those who would become the most successful minds in optics were taught at the University at Jena, and then employed at the Zeiss Works.
In 18th microscope is delivered; the Carl Zeiss shop is recognized throughout European scientific circles for the quality of its microscopes.
Carl Zeiss original workshop has been restored and remains a subject of attention to visitors to Jena today.
He traveled as a journeyman for some years and completed his practicals at the Physiological Institute in Jena under Professor Schleiden.
In Abbe's words "based on a precise study of the materials used, the designs concerned are specified by computation to the last detail - every curvature, every thickness, every aperture of a lens - so that any trial and error approach is excluded." As mentioned above, before Carl Zeiss and Ernst Abbe, lenses were made by trial and error.
However, these objectives were the first lenses ever made that were designed based on sound optical theory considering the laws of physics.
Introduced to Carl Zeiss in 1866, Abbe became very interested in the optical challenges facing microscopy.
Late in 1866 Zeiss and Abbe formed a partnership where Abbe became the director of research of the Zeiss Optical Works.
It would be left up to one who could employ scientific methods of study, and then devise the mathematical formulas to characterize the physics of optics to make the next important technological leaps possible.