Made in Germany: Grand Opal LED ceiling light with glass shade and dim to warm technology The elegantly designed Grand Opal LED ceiling light is externally dimmable via triac. When dimmable, the "dim to warm" technology is used, which reduces the colour temperature as the intensity decreases to create a cosy atmosphere. Its simple yet modern design makes it suitable for universal use, while the opal white glass lampshade provides slightly diffuse light without glare. Grand Opal is attached to the ceiling via an anodised aluminium canopy. High-quality LEDs are already integrated, providing good ambient lighting with warm white light and ensuring good colour rendering. Grand Opal is handcrafted and produced by the Sauerland-based luminaire manufacturer BANKAMP, which has been manufacturing high-quality living room luminaires made in Germany since 1947.