Experience stunning sub-5-degree beams powered by next-generation Fresnel technology

Ultra-narrow spot optics have always been highly valued in the lighting industry for their ability to create striking, high-contrast illumination over long distances, or to highlight small, luxurious objects with precision. These tight beams have become synonymous with innovation and craftsmanship.

For years, LEDiL has been at the forefront of innovation in ultra-narrow spot lighting. Today, we are excited to introduce our latest patent-pending solution – a true game-changer. As part of the exclusive YASMEEN family, this new FR-S beam was designed using Fresnel technology to provide a beam just under 5 degrees, excelling in both performance and aesthetics. It also delivers a high candela peak with unmatched accuracy.

By reinventing Fresnel technology, we have developed ultra-narrow spot optics that deliver outstanding optical performance without compromising aesthetics – an achievement that has long been a challenge. The unique Fresnel design ensures that, despite having lower efficiency than TIR lenses, the FR-S lenses achieve the highest cd/lm values in the series (read more here). This means that all light is directed precisely to the target, making YASMEEN-FR-S a powerful tool for applications requiring ultra-narrow precise beams and high-quality light distribution.

The comparison below showcases the differences between spot (S), real spot (RS), and ultra-narrow spot (FR-S) beams – where the ultra-narrow beam truly makes the vase stand out.

YASMEEN-FR-S optics are available in 50 mm and 70 mm diameters and are compatible with COBs featuring LES sizes from 2.5 mm to 10 mm. As the seventh symmetrical beam in the YASMEEN family – alongside an award-winning ZOOM beam – YASMEEN offers versatile, adaptable, and sustainable lighting solutions for any setting.

The new ultra-narrow beams are available as standalone lenses or with black or white PC holders, ensuring seamless integration into a wide range of lighting designs. White holders are made from either standard PC or reflective white PC (RW) to prevent any light leakage.

YASMEEN-FR-S revolutionises ultra-narrow spot lighting with innovative Fresnel technology, delivering a sub-5-degree beam and precise, high-contrast illumination – with the highest cd/lm values in the series and refined aesthetics. Get in touch with us to learn more!