Topcon Healthcare will be offering FREE BioAge reports to all attendees of Japan Expo. What age are you really? BioAge, from Toku Eyes, leverages AI-powered algorithms and retinal photography to estimate our biological age, helping individuals take charge of their overall health. Attendees will have the opportunity to have free retinal scans using Topcon's new NW500 non-mydriatic retinal camera to generate their BioAge score.