... Details:Medical partManual New Refractor Phoropter Optical Phoroptor Optometry Refractor (Optical Components, Optical Parts)Refractor, Photometer, Optometry Instrument, Optometry Unit, View tester, ... safety protection part for HONEYWELL since 2008.2.Our Factory team have 25 years experience for all kind ... nearly 24 hours service, as we have Chinese Factory and American office. Our Sales team with 10 ...