Die Projektions-Kunst (1909)

Record Details:

Title:
Die Projektions-Kunst
Date:
1909
Publisher:
Lei[zig: Ed. Liesegang's Verlag M. Eger
Volume:
Die Projektions-Kunst
Leaf #:
000239
Language:
German
Collection:
Magic Lantern and Lantern Slide Catalog
Format:
Catalogs
Contributor:
Toverlantaarnmuseum Scheveningen (TOMU)
Sponsor:
A Million Pictures
Coordinator:
Media History Digital Library
Description:
Manual of German manufacturer and distributor of projection tools with an emphasis on education. The manual explains the optical laws of how projection works, how to operate diverse projection apparatus – magic lanterns (also called sciopticons or stereopticons), dissolving views, epidiascopes and film projectors. It treats the operation of diverse light sources, the manufacture of slides for projection including several possibilities for adding color. In another part, it explains how to use a magic lantern and projected images in a lantern performance to demonstrate physical, chemical and optical experiments as well as explain special effects achieved by animated slides. In the end (pages 308-319) advertisings of manufacturers of projection devices and accessories are included. To learn more about Ed. Liesegang and their slide production, visit the Lucerna Magic Lantern Web Resource at http://slides.uni-trier.de/organisation/index.php?id=1001085
Date Added:
April 04, 2024
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Aus der Optik. Darstellung der Lichtbrechung. Ein recht hübscher und dabei einfacher Versuch, die Bre- chung: eines Lichtstrahles darzustellen, ist folgender: Man verschafft sich ein vierseitiges hohles Gefäß, dessen Vorderwand eine etwa 30 qcm große Glastafel bildet, und des- sen Deckel weggenommen ist. Die Glastafel deckt man mit Fig. 119 Darstellung Fig 120. Lichtbrechung, der Lichtbrechung. schwarzem Firnis so ab, daß, wie in beistehender Figur, noch ein kreisförmiges Stück freies Glas bleibt; durch den Mittel- punkt dieses letzteren zieht man eine horizontal und eine verti- kal laufende Linie. Ferner verschafft man sich einen Streifen aus dünnem Zink oder Kupfer (C D), etwas breiter als'das Ge- fäß und etwa drei Zoll länger, und schneidet in denselben zwei schlitzförmige Öffnungen 2 bis 3 mm lang und annähernd so