Born 7 May 1909; died 1 Mar 1991 at age 81.
Published
#American #inventor and #physicist who founded the #Polaroid Company.
His one-step process for developing and printing #photographs is the greatest #innovation in photography since the introduction of roll film.
He first demonstrated the Polaroid Land #Camera in 1947, which gave fully developed prints in 60 seconds. Land also applied the name Polaroid to the light-polarizing filter he had previously invented by embedding suitable crystals in a plastic sheet, which was widely known for its use in the lenses of #sunglasses.
His other projects included instant #X-rays, #3D movie #projector among the over 500 #patents he held.
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