A precision 10° beam shaping lens designed as an accessory for Cameo G4 series track lighting fixtures. This transparent optical component narrows the beam angle to 10 degrees, transforming standard G4 tracklights into tightly focused accent lighting instruments. The lens mounts directly to the front optics of compatible fixtures without tools, maintaining optical quality while significantly reducing beam spread. Engineered for professional architectural lighting applications, this accessory enables precise illumination of specific targets or features where concentrated light is required. As part of Cameo's G-Series ecosystem, the 10° lens integrates seamlessly with all G4 tracklights, providing lighting designers with versatile beam control options for retail, museum, and architectural highlighting scenarios.