Metal, glass. The cone of light is adjustable by a lens system.
Light source
With halogen bulb 75 W, 12 V, 910 lm, 3000 K, 2000 h, CRI 100, EEC C (as at Feb. 2014). Socket GY 6,35, max. 50 W, compatible with bulbs of the energy classes B - E.
Technical data
For 230 or 125 volts, secondary output 12 volts. Electronic transformer with dimmer.
Dimensions
Cable length 350 cm.
Colours
Black lacquered steel, limited edition in brass available.