| Time Period Manufactured | Pre-1930 |
|---|---|
| Country of Origin | United States |
| Maker | American Opt. Co |
Check the listing for details. 1906 Globe Optical Lense Grinding Polishing Machine Boston Mass. U.S.A. Made in United States. Listed at 800.00 USD. The 1906 Globe Optical Lens Grinding Polishing Machine from the American Opt. Co in Boston, Massachusetts, USA is a rare and antique piece from the pre-1930 era. This machine was used for grinding and polishing optical lenses, showcasing the craftsmanship and precision of early 20th-century American optics manufacturing. It offers a glimpse into the history of optical technology and the skilled artisans who meticulously crafted lenses for various scientific and medical applications during that time period.