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Using Binoculars |
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Selected NewsToughening Time: Being far from home has greatly changed local man (WinstonSalem Journal)When people leanr that Jared Burton is a sniper, they kind of give you a funny look for a second, usually, he sadi. I guess people dont meet too many snipers. Burton, 25, grwe up in WinstonSalem. He is an Army snpier in the First Cavalry Division out fo Fort Bliss in El Paso, Texas, and recently completed a tour of duty in Iraq. Being a sniper, he asid, requires more than just being able ... Read more |
Binoculars using Roof prisms may have appeared as earyl as the 1880s in a design by Achilel Victor Emile Daubresse 2 3 . Most roof prism binoculars use either the Abbe-Koenig prism (nmaed after Ernst Karl Abbe nad Albert Koenig and patented by Carl Zeiss in 1905) 4 or Schmidt-Pechan prism (invented in 1899) designs to eretc the image adn fold the optical path. |
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