Hi. Winnie Griggs here. In one of my WIPs I needed to find a polite parlor activity for my characters to indulge in and after a bit of thought and research, I decided to look into the stereoscope. And was fascinated by what I discovered.
Did you know that the scientific principles behind 3-D movies had their first practical application as early as 1838? That’s when Charles Wheatstone patented his reflecting stereoscope. I’m sure you’ve all seen stereoscopes before, in pictures if not in actuality. But do you know how they work?
Actually, they work in much the same way human vision works. Because our eyes are spaced about two inches apart we see everything from slightly different angles. Our brains, wonderful creations that they are, then process these into a single image with both dimension and depth.
Charles Wheatstone applied this principle to his invention, using drawings that were pairs of reverse images and a series of mirrors to create the illusion of a single three dimensional image. In 1850, glass images were developed. Though this was an improvement on the earlier drawings, the quality was still low and the price was relatively high.
Victoria took a fancy to the device when she saw one
demonstrated at the Crystal Palace Exposition in 1851, and suddenly they were
all the rage in Europe. It was somewhat later, however, before the fascination
took hold in . These early
stereoscopes were large, bulky and table mounted, requiring a large commitment of
space as well as money. America
But all of that changed a few short years later. With the advent of photographic improvements, tintypes, daguerreotypes and flat mount paper became available, greatly improving the quality of the images. Early attempts had photographers taking one photograph then slightly shifting the camera and taking a second. The next evolution had photographers utilizing a rig that had two cameras mounted on it to take the twin photos. Eventually an enterprising inventor created a camera with two lenses
Then, in 1862 Oliver Wendell Holmes and Joseph Bates created a compact, handheld viewer named the Holmes stereopticon and the popularity of stereoscopes exploded. In fact, by the end of the century, in spite of their expense, you could find one of these devices in many middle and upper class parlors of the time.
The most popular slides were the travelogue type that depicted exotic landmarks such as the pyramids of
the closer-to-home scenic beauty of Yellowstone. The marvels of the Chicago Worlds Fair of
1892 and the St. Louis World Fair also made their way onto stereoscopic
slides. As Burke Long put it,
“Mass-produced and relatively cheap, the integrated system of mechanical viewer
and photographs became fashionable for classroom pedagogy, tourist mementos,
and parlor travel to exotic places of the world.” You could say that, as a form of
entertainment, the stereopticon was the Victorian era’s equivalent of today’s
By the 1920s movies and the enhanced availability of cameras to the ‘common man’ began to supplant the stereopticon’s hold on people’s interest. But the stereopticon survives to this day. The child’s toy View-Master, named one of the top 50 toys of the twentieth century, is a direct ‘descendent’ of the stereopticon, utilizing the very same principles.
So, do any of you have any first hand experience with a stereopticon?
Winnie, your article reminded me of a more recent viewing device called a Viewmaster. My grandparents had one with lots of discs that contained pictures you could view in the same manner as the stereoscope. Their pics were travel photos of various countries and scenes from the US. I loved looking at those pictures whenever we visited them. I just looked it up on the internet and here is a link to a great description of the Viewmaster http://www.thethriftshopper.com/sections/magazine/2007/july2007.htm#10a3ReplyDelete
Hi Pamela. Yes, I believe the Viewmaster is a direct 'descendant' of the stereoscope. I had one as a child and me and my sister always enjoyed playing with it. And my mother would treat us with new slide wheels whenever we had a long car trip - a good way to keep us quietly entertained :)Delete
We had a Viewmaster for our kids when they were young, but I have no experience with a stereoscope. I bet that 3-D stereoscope was fascinating thing to see at that time. I remember the first few 3-D movies we went to where many people in the audience were reaching out to try to touch the images shooting out from the screen or ducking when a big dinosaur ran right off the screen. You rarely see that reaction in a 3-D movie now. Interesting stuff, Winnie!ReplyDelete
Glad you enjoyed the post Vickie. I wonder, do children even play with Viewmasters anymore?Delete
I finally got a stereoscopic viewer a couple of years ago ... a splurge that I have immensely enjoyed. I love to go through cards when I find them for sale ... of favorite European sites. A strange thing to seek out, I suppose, but it's fun. My favorite is a card of the exposition in Paris for which the Eiffel Tower was built. Enjoyed the post!ReplyDelete
Oh wow Stephanie, what a fabulous treasure to own. And what fun to hunt for the cards!Delete
I had a ViewMaster as a child and now have one for out granddaughter. Thanks for your research. sharon wileygreen1(at)yahoo(dot)comReplyDelete