n. an optical instrument in which bits of glass, beads, etc., held loosely
at the end of a rotating tube, are shown in continually changing symmetrical
forms by reflection in two or more mirrors set at angles to each other.
The Sargent Family, representing Edward H. Sargent, Chief Engineer for the
Conklinville Dam, recently acquired and then donated to the Library, the
Kaleidoscope that had been on exhibit for many years in Laurence Faust's
"Art Park" at Sacandaga Park. Mr. Faust's design and construction techniques
adapted some of the features of the orginal instrument as described above.
The surfaces of two large rotatable discs are covered with pieces of
multi-colored stained glass, attached to their surfaces. The discs are
side-by-side, can be turned by hand, independantly about their axes and
are positioned in front of a large viewing tube. Light passing through the
discs enters the tube, is reflected by mirrors within the tube and seen by the
viewer who sits on a seat at the far end of the tube. The discs can be rotated
with a stick to change the colors and patterns of the viewed images.
The instrument is located in the library garden, pointing out over the lake
toward the afternoon sun. You really need to pay a visit to this wonderful
attraction but here are a few 'snapshot' images to illustrate what you might
see.
Our Director at the controls.
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