Affordable 20D lenses from oDocs - fundus examination | A range of affordable ophthalmic lenses from oDocs Eye Care is now available. These were made for DIY, handheld smartphone fundoscope, and building
![Here's how you can visualise your own Fundus using a 20D lens, any smartphone and a mirror! - YouTube Here's how you can visualise your own Fundus using a 20D lens, any smartphone and a mirror! - YouTube](https://i.ytimg.com/vi/aKl_tH_sz_w/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGHIgQCgwMA8=&rs=AOn4CLBLShthEdDKx0a46Rg3RI4mjrSSLQ)
Here's how you can visualise your own Fundus using a 20D lens, any smartphone and a mirror! - YouTube
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