Modular optical system of the lighting panel

摘要

The system according to the invention comprises LEDs (1) located in the axes of identical rod lenses of polygonal cross-section, in particular square, hexagonal or octagonal, constituting the modular table screen. Each rod lens has a convex paraboloidal part (2) of circular contour, formed on the equilateral base (3) of the lens situated toward the LED (1), and the front plane (4) has truncated conical shape of acute angle ending in the top part with flat circular plane (5).