Daguerreotype camera (TM18868)

During the experimental period of the 1840s, different types of cameras appeared. The size changed and gave pictures in different formats. Daguerreotypy required special knowledge and the new media technique was aimed at professional practitioners. This camera was purchased in 1852 by the Royal Artillery and Engineering School in Stockholm. It is a sliding box model and intended for use with tripod. The distance was set with scale and visor disc. The camera lacks aperture and shutter. Source: Objaverse 1.0 / Sketchfab

19世纪40年代的实验研发阶段，各类相机相继问世，其尺寸规格不断演进，可输出不同画幅的影像。达盖尔银版法（Daguerreotypy）要求操作者具备专业知识，这项新兴影像技术的服务对象为专业从业者。该相机于1852年被斯德哥尔摩皇家炮兵与工程学院收购，为抽拉式箱型结构，需配合三脚架使用，拍摄距离可通过刻度盘与取景圆盘调节设定，且未配备光圈与快门装置。来源：Objaverse 1.0 / Sketchfab