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How the invention of the lens helped us see the world more clearly The glass lens has allowed us to correct our vision, see the furthest objects in the sky, and the smallest objects on the Earth. Oh, and there s photography and film as well. Social Sharing CBC Radio · Where would we be without eyeglasses, telescopes or microscopes?(Adam Killick) Spark54:01The Spark Guide to Civilization, Ep 10 - The Lens Glass lenses have been a boon for myopes and presbyopes around the world, but the evolution of this technology also offers insight into social history. Neil Handley is the museum curator at the British Optical Association Museum and world-renowned expert in the history of eyeglasses. He says that pinning down the date someone made the first actual set of corrective lenses worn is a difficult thing to do.

United kingdomNeil handleyJoshua silverNora youngEdward mossMuseum curatorUniversity of oxfordBritish optical association museumCentre for visionBritish optical associationSub saharan africaDeveloping worldஒன்றுபட்டது கிஂக்டம்நீல் ஹேண்ட்லிஜோஷுவா வெள்ளிநோரா இளம்