Portable manual Phoropter

Technical Specifications Technology Trial Lens Stack (25 lenses per eye) Measuring Wavelengths ~350nm to ~750nm (Broadband) Sphere Range -10.75 to +5.00D, 0.25D increment Cylindrical Range 0 to -6D, 0.25D increment Axial Range 0 to 180, 1 degree increment Pupillary Distance Range 52 to 72mm, 1mm increment Visual Field ~20 Degrees (14mm aperture) Acuity Measurements Binocular and Monocular Vision Test Type Distance and Readers Device Dimensions 5.0cm x 7cm x 10cm (550g) External Processing Unit None Setup Time 10 seconds Coatings Anti-Scratch, Anti-Reflective (Optically Sealed) Calibration Requirements None Power Requirements None (Manual Setup of Lenses) Specialized Furniture Requirements None (Handheld) FDA Status Product Listed as Class 1 exempt Clearance in Europe CE marked per applicable requirements of Europe's Medical Device Directives