PH 4. 5/4 Pendant by Louis Poulsen is made of hand-blown opal three layer glass, which is glossy on top and sandblasted mate on the underside, giving the PH 4. 5/4 Pendant a soft and uniform light distribution. The combination of diffused reflection and a logarithmic shade curve gives the Louis Poulsen The PH 4. 5/4 Pendant the opportunity to control the fixture's glare and shading, as each shade would evenly decrease the amount of light emitted according to their distance from the bulb also insuring the luminance transitions from the PH 4/3 Pendants shade to shade would appear harmonic.
1 150W A21 Medium Base