LAKE SUCCESS, N.Y.--(BUSINESS WIRE)--Canon U.S.A., Inc., a leader in digital imaging technologies, today announced the first domestic installation of its new Canon CR-1 Non-Mydriatic Digital Retinal Camera at Rochester Family Eye Clinic in Rochester, Minnesota. The CR-1 Non-Mydriatic Digital Retinal Camera, with Canon Eye Q Superlite software, was purchased from Johnson Ophthalmic Equipment, an authorized Canon dealer in Hugo, Minnesota.