Specification:
Measuring Range Spherical -20∞ +20D(VD=12)0.12Dsteps
Cylinder -8∞ +8D 0.12Dsteps
Axis 0∞ 180° , 1° Steps
Pupil Distance 45∞ 85mm, 1mm steps
Vertex Distance 0mm, 12mm, 13.75mm
Min. Pupil Size Φ2.0mm
Chart Auto fog
Display 5"CRT Monitor
Print Thermal Printer
Power Supply 100∞ 120v/200-240v, 50/60Hz
Dimensions 484(L)X282(W)X440(H) mm
Weight =20kg(44LB)