Sphere

-20D~+20D   (VD=12) 0.125D step

Cylinder

-8D~+8D   0.125D step

Axis

0º~180º  1ºstep

PD

45mm~88mm, 1mm  step

VD

0mm, 12mm,   13.75mm

Min. Pupil   Size

2.0mm

Keratometry(FA6800K)

Radius of curvature

5.0mm~10mm   (increment:0.01mm)

Corneal power

33.75D~67.5D   (when corner equivalent refractive index is 1.337) increment selectable from   0.12D, 0.25D)

Corneal  astigmatism

0.0D~8.00D   (increment selectable from 0.12, 0.25D)

Axis

1º ~180º (increment:   1º)

Corneal   diameter

2.0mm~14.0mm   (increment: 0.1mm)

Memory of   data

10 measure value for each right and left eye

Others

Chart

Follow-up colorful fogging chart system

Display

7” TFT LCD

Print

Thermal   printer

Power Supply

220V ±10%  50HZ, 60VA

Dimension

514*284*465mm

Weight

About 15.5kg