Bidspirit auction | Adolf Luther (1912-1990), Germa

Adolf Luther (1912-1990), Germa - Adolf Luther (1912-1990), German artist and sculptor, main representative of kinetic art and Op Art, Fokussierender Raum, 1975, offset with mirror foil, signed and dated lower left, also inscribed ea (?) below on left edge, 48 x 48 cm, mounted on top of support, framed behind glass 51.5 x 51.5 cm