Cohen, Roy - Roy's Kaleidoscopes

"Large Turning Wand" kaleidoscope by Roy Cohen features an oil-filled, turning, object wand that is filled with colorful beads and glass pieces. The body is made of brass and measures approximately 10-1/4"L x 1-5/8" in diameter and has a 3-mirror sys…

"Small Flower Tunnelscope" is a wonderful kaleidoscope made by Roy Cohen. The body is made with a cast acrylic rod, perfect for conductive light, which creates high quality optical imagery. Two differing object wheels, when turned together, create...…