1. Measurement mode
K/R mode---------------------------------Continuous Keratometry & Refractometry
Ref mode----------------------------------------------------------------------Refractometry
Ker mode------------------------------------------------------------------------Keratometry
CLBC mode---------------------------------Contact lens base Curve measurement
2. Refractometry
Vertex distance (VD) --------------------------------------0, 10, 12, 13, 13.5, 15mm
Sphere (SPH) ----------------- -20.00~+20.00 D (VD=12mm) 0.12 or 0.25 steps
Cylinder (CYL) ----------------------------------------------0.00~+10.00D (0.12, 0.25)
Axis (AX) -------------------------------------------------------------------------------1~180°
Cylinder form--------------------------------------------------------------------------- -, +, ±
Pupil distance---------------------------------------------------------- -----------10~85mm
Minimum pupil diameter----------------------------------------------------------Φ2.0mm
3. Keratometry
Radius of curvature------------------------------------------5.0 ~ 10.2mm, 0.01 step
Corneal power------------------------------------33.00 ~ 67.50D 0.12 or 0.25 steps
Corneal astigmatism--------------------------- 0.00 ~ -15.00d 0.12 or 0.25D steps
Axis--------------------------------------------------------------------------1 ~ 180° 1° step
Corneal diameter------------------------------------------------2.0 ~ 12.0mm 0.1 step
4. Others
Internal printer------------------------------------------------------------- Thermal printer
Memory of data---------------------10 measured value for each right and left eye
Display---------------------------------------------------- 5.6″ TFT LCD colored Monitor