,

ARK-4000

Humanized detail design
Comfortable operation and smooth measurement
Adjustable LCD screen for convenient measurement
Hartmann’s Principle
New light path design, clear human eye imaging effect High-speed image acquisition system, advanced image processing anc
The screen can be rotated freely up and down
Automatic eye tracking for lifting, automatic measurement
Electric lifting amount tow
Off-speed printer

Corneal apex distance: 0.0, 12.0, 13.75, 15.0

Spherical mirror degree:  -20.00D ~ + 20.00D (VD = 12mm, 0.01, 0.06, 0.12, 0.25 units)

Cylindrical power: 0.00D ~    10.00D (0.06, 0.12, 0.25 units)

Axis position: 1 ° ~ 180 ° (1 ° unit)

Astigmatism symbol:+,-,

Interpupillary distance: 10 ~ 86mm

Minimum pupil diameter: 2.0mm

Measurement completion time: <0.5 seconds.

Pupil diameter: 2.00-8.00mm

Measure light energy: <30uw (ensure measurementsafety)

Cornea curvature radius: 5.0 ~ 10.0mm (0.01mmaccuracy)

Cornea diopter: 33.00D ~ 67.0D ( When the corneal equivalent diopter is 1.3375)
Corneal astigmatism: 0.00D-15.00D (0.06D / 0.12D / 0 25D units)

Stored data: 10 measurements each

Axis position: 1 ° ~ 180°
Visual target: Guided cloud map
Display: 8-inch TFT touch screen(Adjustable viewing angle)
Printer: 57mm thermal printer
Power supply: AC 100 ~ 250V, 50 / 60 Hz, wide power supply
Net Weight: 22 Kg
Gross weight: 26.5 Kg
Packaging size: (L) 680mm x (W) 400mm x (H) 640mm