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Man with glasses. A woman with glasses. Glasses, also known as eyeglasses or spectacles, are vision eyewear with clear or tinted lenses mounted in a frame that holds them in front of a person's eyes, typically utilizing a bridge over the nose and hinged arms, known as temples or temple pieces, that rest over the ears for support.
The first incarnations of glasses were made with the aim of providing aid to reading. [ 8 ] Though innovations in pre-modern eyewear technology occurred in both Imperial China and the Inuit territories, which both invented early forms of sunglasses and goggles, [ 9 ] Venice and Northern Italy have historically been the place of consolidation ...
As the stones were experimented with, it was slowly understood that shallower lenses magnified more effectively. Around 1286, possibly in Pisa, Italy, the first pair of eyeglasses was made, although it is unclear who the inventor was. [51] The earliest known working telescopes were the refracting telescopes that appeared in the Netherlands in
Horn-rimmed glasses are a type of eyeglasses. Originally made out of either horn or tortoise shell, for most of their history they have actually been constructed out of thick plastics designed to imitate those materials. They are characterized by their bold appearance on the wearer's face, in contrast to metal frames, which appear less pronounced.
Original bifocals were designed with the most convex lenses (for close viewing) in the lower half of the frame and the least convex lenses on the upper. Up until the beginning of the 20th century two separate lenses were cut in half and combined in the rim of the frame.
Price on eBay: $400 MacBeth-Evans Petalware had a graceful, flower-like design that came in a variety of colors. Produced between 1930 and 1940, this Depression glass pattern features delicate ...
Image credits: windexfresh #5. I took out salary continuance insurance until I was 65 instead of just the 2 years I was originally thinking. I was only 35 when I did that.
It's hard to know why so many serial killers from the '70s and '80s wore glasses, but the common thread could partially be attributed to the fact that glasses obscure a portion of the face, as a ...