The 84-7202 series from EAO AG consists of aluminum convex lenses designed for halo illumination applications. These lenses are typically used in lighting fixtures where a soft, diffused light is needed around the edges of a light source, creating a halo effect. If you're working on automotive headlamps, architectural lighting, or any application requiring a gentle, ambient light around the perimeter, these lenses are a great fit.

One thing worth noting is that these lenses are highly customizable. Engineers often reach for this when they need precise control over the light distribution pattern, especially when aiming for a specific halo size and shape. The aluminum material ensures durability and thermal stability, making them suitable for a wide range of temperatures and environments. Another practical benefit is their ease of integration; they can be easily mounted and adjusted to achieve the desired effect without complex optics.