BostonSight is a nonprofit healthcare organization that advances the treatment of diseased or damaged corneas and dry eye. Their ongoing commitment to research and achieving optimal patient outcomes through innovative scleral lens design, education, and technology has saved the sight of thousands of people around the world. PROSE® is our medical treatment for the most severe or challenging ocular surface disease cases, delivered via specially trained eye care professionals at top tertiary eye centers. BostonSight SCLERAL® is our commercially available scleral lens used by optometrists worldwide.