Convex Lens Light Concentration Effect | Precision Optics for Automotive Lighting

The light concentration effect of our convex lenses is precisely engineered for automotive lighting applications. These optical components utilize mathematically calculated curvatures to achieve optimal light gathering and directional control. The convex surfaces refract incoming light rays, causing them to converge at specific focal points determined by the lens's curvature and refractive index (1.586 for PC, 1.49 for PMMA). We manufacture lenses with various focal lengths (short, medium, long) to create different concentration effects for various lighting functions. The light concentration efficiency exceeds 95% for properly aligned optical systems. Our design process includes advanced ray-tracing simulations to predict and optimize concentration patterns before production. The lenses maintain precise surface profiles (within 0.025mm tolerance) to ensure consistent concentration performance. We offer anti-reflective coating options that reduce surface losses and enhance overall concentration effectiveness. The convex lenses demonstrate excellent resistance to thermal gradients that could affect optical performance. Our quality control includes focal length verification and light distribution analysis for every production batch. The concentration effect remains stable across automotive temperature ranges (-40°C to 120°C). We can customize lens geometries to achieve specific light concentration requirements for unique applications.