AUTO REFRACTORMETRY (ARK-110) is from Korea; it is produced by advanced technology. It contains various functions: REF/Keratometer, Contact Lens’s Base Curvature and so on. And the measurement will be much easier, more precise and more reliable.

1. Optical system: Optical Technology and Image Process Technology which are developed by HUVITZ Korea.

2. Keratometry Measurement: With 2 MIRE RING and 2 LED, this machine can get the most precise keratometry,

it can not only measure the radius of cornea curvation, but also the refractemetry.　

3. Automatic P.D Measurement: P.D measurement will automatically be done during the binocular test.

4. V.D Measurement: It can be adjusted into 4 stages(0，12，13，15mm)　

5. Pupil Size/Iris diameter Measurement: The maximum pupil diameter can be 14mm; the captured image makes the statement of iris and contact lens base curve clearer.

6. 5.7" colored LCD　

7. Refractometry mad keratometry measurement are available 　

8. Easy Lock Function　

9. Speedy Printer　

10.Automatic Power-saving Function: If you do not use the machine for regular minutes, the system will cut off the power automatically to protect the machine.　

11. The machine can be communicated to RIGHTWAY Auto Vision Tester.　

 

SPECIFICATIONS: 　

(A)Measurement Mode(1)REF/KER Mode: Continuous Refractometry and Keratometry　

(2)REF Mode: Refractometry　

(3)KER Mode: Keratometry　

(4)CLBC Mode: Contact Lens Base Curve Measurement

(B)Power Measurement　

(1)Cornea Vertex Distance(VD): 0.0, 12.0, 13.5, 15.0

(2)Spherical Power: -20.00～+20.00D(0.12/0.25D STEP)　

(3)Cylinder Power: 0.00～±10.00D(0.12/0.25D STEP)　

(4)Axis: 1～180°(1°STEP)　

(5)Cylinder Location: －, ＋, ±　

(6)Pupil Distance（P.D）: 10～85mm　

(7)Minimal Pupil Size: ф2.0mm　

(C)Cornea Measurement　

(1)Cornea Curvature Radius: 5.0～10.2mm(0.01STEP)　

(2)Cornea Power: 33.00～67.50D　

(Cornea equivalence power=1.3375)(0.05/0.12/0.25D STEP)　

(3)Cornea Cylinder Power: 0.00～-15.00D(0.05/0.12/0.25D STEP)　

(4)Cornea Cylinder Axis:1～180°(1°STEP)　

(5)Cornea Diameter: 2.0 ～14.00mm(0.1mm STEP)　

(D)Others　

(1)Inner Printer: Built-in Printer　

(2)Monitor:5.7"TFT LCD　

(3)Power: AC100-240V, 50/60H( Free Voltage, Free Frequency) 20kg