During the 1700s, public shows of magic lantern projections became more common, in part because of improved lenses and mechanical slide movements. These performances concentrated on the “magic” qualities of these optical devices. Early written accounts frequently describe the deception of viewers with spectral illuminations of spirits and ghosts. The genre of Phantasmagoria, called Fantasmagorie in France, relied on these fantastic scenes combined with lantern movements to create the illusion of figures approaching or receding from the viewer, thus heightening their ghostly effects.

Etienne Gaspard Robertson opened the first Fantasmagorie show in Paris in 1797, and it was an instant success. Robertson’s “Phantascope” utilized an Argand light system and a series of copper rails for easy movement. Its slides were carefully designed to minimize escaping light and were projected onto a transparent cloth in a completely blackened room, so that the images appeared to float in the air.

In addition to detailed transparency images of demons and ghosts, some Phantasmagorias also relied on miniature marionette sculptures which could be manipulated to perform actions, like a skeleton raising the lid of a coffin. Imperfections in the lantern’s focus and lighting actually added to these spectacular visions, giving the spirits a dreamlike authenticity impossible to obtain with perfectly clear projections. By the latter half of the 19th century, biunial and triunial lanterns were designed to use two or three projection lenses, respectively, which made them especially adapted for simulating dissolving or depth-of-field effects.

Prior to 1850, most magic lantern slides were hand-painted on glass, or created using a transfer method to reproduce many copies of a single etching or print. In the middle of the 19th century, however, the development of photographic slides created entirely new uses for the magic lantern, from university lectures to amateur family photo shows. One of the most popular optical lantern shows took place in 1863, shortly after the marriage of the Prince of Wales. The exhibition consisted of beautifully colored photo-portraits of the Royal Family and was attended by more than 200,000 viewers.

By the end of the 19th century however, the magic lantern was overtaken by the cinematograph, which projected so-called “living pictures.” Though the magic lantern couldn’t compete with these nascent movies, many of the techniques and tricks developed for its optical projections were adopted for motion pictures, like tracking shots, dissolves, and close-ups. Magic lanterns were soon relegated to being the warm-up act for movies, used to project advertisements before the real shows began. Eventually the apparatus evolved into the automatic photo slide projector, which was popular throughout the 20th century.

About our sources | Got something to add?