Auto Refractometer /Keratometer | ||
Model No.: FA-6800K | ||
CE & US FDA |
Features:
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