Round LED recessed light Raku with a modern look The round LED recessed light Raku with aluminium frame is a versatile light source that can be used individually or in groups. It is equipped with powerful LEDs and a lens that ensures Ideal light control while minimising residual light. Raku is suitable for use in damp interiors thanks to its splash protection - including ballast - with special lens for optimum light control with minimal residual halo - beam angle: 30° - chromaticity tolerance (initial MacAdam): 2 - for spring mounting in ceilings up to 2 cm thick