Martens – Panoramic View of Paris. 放大投影器-巴黎的全景 1845 – Friedrich von Martens (1809 – 1875), a German printmaker living in Paris, invents a panoramic camera, the Megaskop, with a lens that moves horizontally in an arc of more than 150 degrees to capture an daguerreotype image on a curved plate. 1845——弗里德里希·冯·马滕斯(1809-1875),一位居住在巴黎的德国印刷商,发明了一种全景相机,即放大投影器,其镜头可以以超过150度以上的弧形水平移动,以便在曲面板上捕捉到银版照相法图像。 未经授权,不得转载! |