Another thing I love to collect are Magic Lantern
slides. I have a couple of Magic Lanterns dating back to the 1800's. I have a variety of slides depicting an array of
topics in a variety of sizes. These early magic lanterns were commonly used in homes before photography existed. Here
we are in an age of computers and digital photography and here were these families, our ancestors, sitting around watching
painted glass slides for entertainment. It was not trivial or silly to them. This was special and exciting, especially for
the children.
As early as the 17th century to early
20th century, glass slides had been projected using a Magic Lantern. The magic lantern is essentially the oldest
form of slide projector. It consists of four basic parts. The first is a light proof box which holds the light source. This
was originally a candle or oil lamp, but later versions made use of limelight or even carbon ard electric lamps. (My two versions
used candles). At the front of the box, a condensing lens focuses the rays from the light source onto a slide. This slide
carries the image to be projected and was the third part of the mechanism. The final part is a second lens, set in front of
the slide, which ensures that a sharp version of the slide image appears on the screen. Screens were generally provided by
sheets or white walls.
The origins of the magic lantern can be traced
back to the mid-1600s, almost two hundred years before the first photographs were made. On 19 August 1666 an Englishman, Samuel
Pepys, wrote in his now-famous diary, ‘Comes by agreement Mr Reeves [bringing] a lanthorn, with pictures in glasse,
to make strange things to appear on the wall, very pretty.’ Pepys was so impressed by the demonstration he bought the
lantern and two telescopes. On August 22 he noted settling his account for ‘the lanthorn that shows tricks.’ This
must have been the earliest recorded sale of a slide projector.
From its rudimentary beginnings the lantern was
steadily improved as science and technology advanced. Better lamps were made, reflectors and condenser lenses added, projection
lenses became sharper and brighter, and photographic slides replaced the old hand-painted pictures.
Here are a few examples from my collection.