NW500 Non-Mydriatic Retinal Camera Clinical Performance Study

Inclusion Criteria: * Subjects who are 18 years of age or older on the date of informed consent. * Subjects who are able to understand the written informed consent and are willing to participate as evidenced by signing the informed consent. Exclusion Criteria: * Subjects who are unable to tolerate ophthalmic imaging. * Subjects with poor fixation or ocular media not sufficiently clear to obtain acceptable images. * Subjects who cannot follow instructions to complete the required testing.