The lens frame was designed for Great Faith Vision, a faith-based, non-profit organization that provides free vision and medical care to in-need populations around the world. The lens frame system enabled GFV eye doctors to remotely train local, non-professionals to conduct eye clinics for their communities, testing for and treating refractive error. Today, GFV eye doctors benefit from the lens frame’s portability, allowing for use in remote areas around the world, accessible only by foot, air, and/or boat.