Specification :

• Measuring Range: Spherical, -20+20D(VD=12)0.125D steps, Cylinder
• -8+8D,0.125D steps, Axis, 1~180 degree 1 degree steps
• Pupil Distance: 45~85mm , 1mm steps
• Vertex Distance: 0mm, 12mm , 13.75mm
• Min.Pupil Size: ø2.0mm
• Chart: Auto fog
• Display: 5" CRT Monitor
• Print: Thermal printer
• Power Supply: 100~120v/200~240v,50/60Hz
• Weight: 20kg
• Dimensions: 484 X 282 X 440