Vision Source is a market-leading network of independent optometry practices. With 3,000 practices across all 50 states, the Vision Source network is second only to Luxottica in terms of size and market presence. As a result of this size and scale, Vision Source offers its members unequaled purchasing power and the ability to obtain substantial savings on almost every product and service that their practices require, including spectacle lenses, contact lenses, frames, equipment, and pharmaceuticals. In addition, Vision Source offers its members professional and staff development, practice management assistance, and support with marketing and managed care contracting, while allowing its members to maintain their independence.