拍品專文
This un-numbered example indicates one of the first series of production from c.1872/73.
As Rossell describes the Ganz Pinakoscop represented a significant advance in the design of the Sciopticon lantern with an improved design of burner and arrangement of the light source which maximised the efficient use of the generated light.
As Rossell describes the Ganz Pinakoscop represented a significant advance in the design of the Sciopticon lantern with an improved design of burner and arrangement of the light source which maximised the efficient use of the generated light.