Ok is a suspension lamp designed by Konstantin Grcic for Flos.
The Parentesi lamp was launched by Flos in 1972 and it has been in continues production ever since. Forty years later, much has changed. The world of lighting has seen a fundamental shift from conventional bulbs to a variety of new lighting technologies which in themselves are creating new opportunities for the design and manufacturing of lamps. "Designing a lamp is no longer limited to working around a given bulb. Today, it means designing the actual bulb or light source. This challenged me to think of Parentesi, a lamp that celebrated the traditional bulb in the most effective and beautiful way. Would it be possible to rethink the Parentesi lamp once more and pass the Manzù-Castiglioni torch on to the future?"
Grcic pays homage to an icon of Italian industrial design, redesigning the original light bulb as an ultra-flat LED surface with edge-lighting technology, directable over 360 degrees. The parenthesis-shaped tube of the original lamp maintains its vertical sliding function over the steel cable, but has now become a small rectangular box that houses the electronic components and a soft-touch switch. The formerly cylindrical weight has been substituted by an easier-to-install cone shape. Only the small ceiling rose, designed by Achille Castiglioni, has remained identical: a beautifully shaped piece of spun metal.
Bulb included: Edge Lighting Technology, 18W, 2700 K, 1638 lumen, CRI 85