LFR Series
These Ring Light Units achieve uniform illumination through diffused light. They are ideal for applications where the entire workpiece must be illuminated uniformly. LEDs are embedded around a light-guiding diffusion plate. Uniform light is radiated from a flat light-emitting surface. The product lineup also includes the LFR-100K and LFR-130K Light Units, in which light is radiated from a light-emitting surface at a low angle.







