With a new spin on a classic rectilinear form, ratio brings the traditional shoebox aesthetic into the next generation of led lighting. Ratio features a dense optical array which provides reduced pixilation and increased visual comfort without compromising performance. Designed for sustained, long-term performance with advanced thermal management, an elegantly simple heat sink, and industry leading surge protection. the ratio features micro strike optics which maximizes target zone illumination with minimal losses at the house-side, reducing light trespass issues.