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Wavelength lamp, 2018
convex / concave
A bright LED is enclosed in a capsule, suspended from the ceiling, that comprises a convex mirror, a small pane of colour-effect filter glass, and an elliptical prismatic lens. The set-up projects the LED’s beams onto the wall as a colourful circle of light whose centre is blue and whose periphery is defined by a circular rainbow.
|Glass lens, brass, colour-effect filter glass (blue), LED light, convex glass mirror, stainless steel wire|