A recessed luminaire for direct illumination with a 4" aperture, HP-4 Circle Recessed is available in nominal diameters of 2', 3', and 4'. This luminaire is constructed with an extruded aluminum body and a single-piece diffuser for a seamless aesthetic.
* HP-4 Circle D, R and SM share the same IES and photometry files.
* IES file is based on a photometric test of a 90 degree section of the fixture. To create accurate lighting calculations four sections should be combined to complete the circle.