MCN-D-04 Ophthalmic instrument

MCN-D-04 Ophthalmic instrument MAIN MACHINE Electron-photo digital display auto-lens meter. Accuracy measuring result, the error of measuring result within 0.02D in full scale. Auto-focused measurement, which only takes 0.1Sec. to measure. Manual written in English & Chinese for election, adjustment of fixed incremental mode. Measured results display at the picture LCD Screen. Measured repeatability within 0.02D. Measuring focus of lens quickly. Measurement of pupilary distance of lens. Print result out. SPECIFICATIONS 1. Measurement Range Sphere: -25D--+25D Cylinder: 0--±10D Axis Angle: 0180o (±1o) Prism: 0--10 (0.1) Step: 0.01D, 0.12D, 0.25D Pupil Distance: 0 80 mm Lens Diameter: 80 mm 2. Electrical Specifications Power Supply: AC 220V, 50Hz Input Power: 40 W 3. Environment Requirement Working Environment Temperature: Ambient Temperature Working Environment Humidity: 70% 4. Outward Dimension: 230×180×385 mm Weight: 4.5 Kg