Choose from American Flag Glasses stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Frederick William Voigtländer took charge of the family business in 1839 and renamed it Voigtländer & Sohn. The field glasses that he introduced around 1840 were essentially larger and more robust ...

The carrying case is black leather with a red silk lining. Jacques Lemaire began making opera glasses in 1847 and was soon a major manufacturer noted using mechanization, division of labor and ...

New, artificially intelligent glasses could make it easier to communicate with people who have dementia. The company CareYaya created glasses that has a chip and sensor to help dementia patients ...

Watch some videos on YouTube of the “Great American Eclipse” from 2017, and you’ll see people wearing eclipse glasses during totality. There is no sadder sight than seeing people so close to ...