Dia Rollfilme - Projectors, Viewer, Stereoscopy
Ignomini - Stereoscopy
Animatica - Optical Toys - Replica
Deutsche Gesellschaft für Stereoskopie - German Society for Stereoscopy
COCO D’EN HAUT - Shadow Theatre
Promitacka.cz - Czechoslovak toy projectors
Toycollector - Optical Toys and others
Celsun - LED Lime-Light for Magic Lanterns
View-Master Single Reel Variations - Database of View-Master Reels
The View-Master Ultimate Reel List
Deutsches Kameramuseum - Projectors, Cameras
Sammlung Kurt Tauber - Projectors, Cameras
Máquinas de mirar - Optical Toys - Replica - Argentina
The Magic Lantern - Magic lantern objects from the German-speaking world
International Film Strip Collection Hamburg - Jörn Napp Bildbandarchiv
Dia-Versum - antique projectors and slides
Cinegraphica
V 3D V - Stereoscopy
