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Auto Ref/ Keratometer (FA-6800K)
  • Auto Ref/ Keratometer (FA-6800K)

Auto Ref/ Keratometer (FA-6800K)

Detailed description

Auto Refractometer /Keratometer                                                    
Model No.: FA-6800K

New design of colorful screen (5.7" TFT LCD)
Accurate, reliable measurements
More faster and stable
Refractive and keratometric measurements through pupils as small as 2mm
Easy operation, one-hand control, convenient user menu setting
Auto alignment
Auto measurement
Build-in micro process and quick guaphic process

Refractometry Vertex Distance(vd)  0mm ,12mm,13.75 mm
Spherical Power (SPH)  -20~+20D  (VD=12mm)   0.12/ 0.25D Step
Cylinder Power (CYL)  -8D~+8D    0.12/ 0.25D Step
Axial (AX) 1~180 °      1° step
Cylinder Form -, +, +/-
Pupil distance (PD) 45~88mm   1mm step
Minimum pupil diameter  Φ2.0mm
Keratometry Radius of curvature  5.0 ~10. 0 mm (increment: 0.01mm)
Corneal Power 33.75 ~ 67.50D (when corner equivalent refractive index is 1.337)
(increment selectable from 0.12, 0.25D)
Corneal astigmatism  0.00 ~ -8.00D (increment selectable from 0.12D, 0.25D)
Axis 1~180 °  (increment: 1°)
Corneal diameter  2.0 ~ 14.0 mm (increment: 0.1mm)
Memory of data 10 measure value for each right and left eye