La description

MAIN MACHINE •Electron-photo digital display auto-lens meter. •Accuracy measuring result, the error of measuring result within 0.*2D 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.*2D. •Measuring focus of lens quickly. •Measurement of pupilary distance of lens. •Print result out. •SPECIFICATIONS •1. Measurement Range •Sphere: **5D*-**5D •Cylinder: **-�*0D •Axis Angle: 0—**0o (�1o) •Prism: ****0Δ (0.1Δ) •Step: 0.*1D, 0.*2D, 0.*5D •Pupil Distance: 0~*0 mm •Lens Diameter: *0 mm 2. Electrical Specifications Power Supply: AC **0V, *0Hz Input Power: *0 W 3. Environment Requirement Working Environment Temperature: Ambient Temperature Working Environment Humidity: *0% 4. Outward Dimension: **0�**0�**5 mm Weight: 4.5 Kg