author

Franz Paul Liesegang

1873–1949

A German writer and optics expert, he wrote practical books on microscopy, projection, and image technology at a time when photography and cinema were rapidly changing everyday life. His work connects scientific know-how with the excitement of new visual media in the early twentieth century.

4 Audiobooks

Handbuch der praktischen Kinematographie

Handbuch der praktischen Kinematographie

by Franz Paul Liesegang

Das lebende Lichtbild: Entwicklung, Wesen und Bedeutung des Kinematographen

Das lebende Lichtbild: Entwicklung, Wesen und Bedeutung des Kinematographen

by Franz Paul Liesegang

Sciopticon: Einführung in die Projections-Kunst

Sciopticon: Einführung in die Projections-Kunst

by Franz Paul Liesegang

Lichtbild- und Kino-Technik

Lichtbild- und Kino-Technik

by Franz Paul Liesegang

About the author

Born in 1873 and active in Germany, Franz Paul Liesegang is remembered for books about optics and visual technology. Reliable sources available here point to him as a specialist associated with microscopy, projection, and related technical fields rather than as a novelist or literary figure.

His writing appears to have focused on explaining how image-making tools worked and how they were used in practice. That makes his work a window into a fascinating period when scientific instruments, photography, and film were reshaping both research and popular culture.

He died in 1949. Because easily accessible biographical information is limited, the details of his personal life are not well confirmed here; what stands out most clearly is his role as a knowledgeable author on optical and photographic technology.