Adjustable downlighter. Dimensions: cut-out 83mm for plaster ceiling (81mm for concrete ceiling) overall diameter 80mm - built-in height 62mm - total outside height max. 96mm. Visible deep-set tube, be at one with the ceiling edge, complete with Spot Optic, axial adjustable from 0° to 60° - directional from 0° to 350°. Complete with halo-ring and lamp QR70 B15d 12V 50W 8°/24°. Main power 12V.