Halogen Twin Examination Lamp with joint arm L100019A brilliant, non-reflective illumination of the treatment level helps the examining doctor during diagnosis proven light source as an economic alternative: natural light with a high colour rendering index universally adaptable Product description Colour of lamp: white Light source: halogen bulb with cold-light reflector, 12 V / 35 W IRC, 10° R-Lamp: appr. 12 V / 20 W, 36° Light colour: appr. 3.000 K Light output: E-Lamp: appr. 40.000 Lux / 500 mm R-Lamp: appr. 2.500 Lux / 500 mm Light field: E-Lamp: Ø 90 / 180 mm at 500 / 1.000 mm R-Lamp: Ø 350 / 700 mm at 500 / 1.000 mm Life expectancy: appr. 3.000 h (light source) Electrical mains: 230 V, 50 - 60 Hz Switch: in lamp housing Working radius: appr. 800 mm Total weight (net): appr. 2,8 kg Joint pin: Ø 18, L 35 mm optional: dimmer on request / international plug / 110 V / colour correction filter