Grace's Guide

British Industrial History

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,405 pages of information and 233,863 images on early companies, their products and the people who designed and built them.

Category:Optical Instruments

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Index of makers of Microscopes, Telescopes, Binoculars, and other Optical Instruments including lasers. For makers of photographic lenses, cameras, etc., see Category: Photography. For makers of theodolites and surveying instruments see Category: Scientific Instruments.

Pages in category "Optical Instruments"

The following 100 pages are in this category, out of 100 total.