Vintage "diamond point" wall lights

Set of 2 metal and glass diamond point wall lights. 1950s. In good overall condition. Soft light. Electrical work redone. Connection via terminal block. Bayonet socket (B22 bulb) Base diameter: 8.5 cm. Shade diameter (top): 8 cm. Shade diameter (bottom): 4 cm. Shade height: 17.5 cm. Projection: 13 cm. Weight: 1 kg. Table lamp, articulated lamp, desk lamp, wall light, pendant, ceiling light, vintage, garage, portable lamp, opaline, Clichy glass, industrial lamp, accordion lamp, zip-zag lamp, Fresnel lens, Arlus, CREMER, KAISER IDELL, JUMO, GRAS RAVEL CLAMART, JIELDE HOLOPHANE, SANFIL, Solere, KANDEM, swan neck, factory workshop, industrial, MAZDA, MIDGARD, Perriand, Le Corbusier, Singer, Hala, Luxo, Bauhaus, Schaco, super chrome, wall lights, Art Deco lights, factory lamp, sconces, desk lamp, factory scissor lamp.