BHVI's Myopia Calculator v2.0 is releasing soon! Update your details below to be notified of the new calculator’s release. First Name Last Name Email Country Mode of Practice Clinician Academic Researcher General Public Privacy Acceptance BHVI will use the information you provide to enable access to the calculator, keep in touch with you, and to provide updates and information. By accessing the Myopia Calculator tool, you confirm that you would like to hear from us via email and agree to BHVI's Terms & Conditions and Privacy Statement. Submit