[Incu-Bio Incubatee] C-MER RainsOptics is a Hong Kong based R&D company that intends to develop various technologies for the promotion of mobile medicine. Our pilot project is the OphthoLens, which is a smartphone adapter that facilitate examination of human retina. We aim to promote population wide health screening programmes to prevent blindness and promote health. Our research team comprises medical specialists, eye specialists, software and mechanical engineers. We have very strong background in the frontline medical field, and we are very familiar with the market needs. Apart from the medical communities, we strive to develop technologies for the general public for home screening and monitoring. Being one of the awardees of Start-Up Express 2018 by HKTDC, it is our mission to promote Hong Kong healthcare innovation to the rest of the world.