The shop began selling European stereoscopes, novelties that when looked into presented the illusion of a three-dimensional image.
32.
Perspective boxes first appeared in Renaissance Europe and were popular until superseded by the stereoscope in the mid-19th century.
33.
He is well-recognized for being the inventor of the kaleidoscope and an improved version of the stereoscope applied to photography.
34.
May became an enthusiast of stereoscope photographs as a child, and first encountered the work of Williams during the late 1960s.
35.
A stereoscope could be purchased which allowed the pictures to be viewed in 3-D without removing them from the book.
36.
The patron viewed the cards through a single lens enclosed by a hood, similar to the viewing hood of a stereoscope.
37.
The first exhibition of the results was in stereoscopes, all photographed by Jumonji and published in 1993 & ndash; 4.
38.
Wheatstone experimented with telegraphy and invented the concertina and stereoscope; Martin was fascinated by his attempts to measure the speed of light.
39.
Fox began a series of virtual reality broadcasts in 2016, which were made available to dedicated VR headsets and smartphones with stereoscopes.
40.
For those diagnosed with certain vision problems special Keystone stereoscopes and stereoviews were used in the home for daily eye-training exercises.
