From the related nonprofit’s website:

> Manual Small Incision Cataract Surgery (MSICS) is a manual technique, and better suited to the advanced, blinding cataracts we often see in the poorer parts of the world. It can be done at a material cost of about $25 per case in some regions and a procedure can take only about 10 minutes.

- Source: https://www.seeintl.org/cataracts/

They have been a tax exempt nonprofit. Here some additional independent information on them, including tax filings:

- https://www.charitynavigator.org/ein/311682275

- https://projects.propublica.org/nonprofits/organizations/311...