Focus on this artwork and discuss the Conservation.
The 400-watt metal halide fixture and fiber optic illuminating boxes require a bulb change every 1 to 2 years. The acrylic surfaces which face the window are cleaned with a non-abrasive cloth and a standard window cleaner. Clear fishing line is placed across the openings in the surfaces to deter birds from entering the space and clear non-glare acrylic panels can be placed in front of each kaleidoscope to protect the internal space even further.
kaleidoscope fiber optic halide fishing line acrylic