Lensagravity: Optical Theory of Gravity

We present the Optical Theory of Gravity, a new theoretical approach that reformulates gravitational dynamics using principles inspired by wave optics. In this framework, the motion of celestial bodies under gravity is described through an effective optical path analogy, where planetary orbits emerge from the balance between an optically derived central potential and orbital motion. Remarkably, the theory fully recovers Kepler’s three laws of planetary motion: (1) it predicts elliptical orbits with the central mass at one focus by modeling orbital trajectories as solutions to an optical consistency condition; (2) it ensures equal areas are swept in equal times through a natural conservation of an optical analog of angular momentum; and (3) it derives the harmonic law relating orbital period to semi-major axis via a scaling law inherent in the effective refractive structure of the medium. By interpreting gravitational influence as a gradient in an optical index surrounding a massive body, this approach offers a fresh, non-mechanistic perspective on classical gravitation. The Optical Theory of Gravity not only reproduces the empirical success of Newtonian celestial mechanics but also opens new conceptual pathways for understanding orbital dynamics through the geometric optics.