Optician more important and dignified. Far-sighted or aging colonial Americans imported spectacles from Europe. Spectacles were primarily for the affluent and literate colonists, who required a valuable and precious appliance. Benjamin Franklin in the 1780s developed the bifocal. Bifocal lenses advanced little in the first half of the 19th century. The terms bifocal and trifocal were introduced in London by John Isaac Hawkins, whose trifocals were patented in 1827. In 1884 B. M. Hanna was granted patents on two forms of bifocals which become commercially standardized as the "cemented" and "perfection" bifocals. Both had the serious faults of ugly appearance, fragility,
The Spectacles (short story) second only to the popular prize production, 'The Gold-Bug.'" Editor John Stephenson Du Solle reprinted the story in his daily newspaper "The Spirit of the Times" in Philadelphia, saying, "Poe's Story of 'The Spectacles' is alone worth double the price of the paper." It was first published overseas in the May 3, 1845 issue of London-based "Lloyd's Entertaining Journal". Besides warning readers to obey their eye doctors, Poe seems to be addressing the concept of "love at first sight" – in fact, the first line of the story points out that "it was the fashion to ridicule the idea". Yet,