CT2301

ARK8800

The latest prism rotary technology ensures more accurate measurement results.
7-inch TFT LCD touch screen
Automatic focus function
Electric chinrest and joystick
Tilting screen

Specification

Sphere range: -20D to +20D (VD=12)

Step: 0.125D

Cylinder range:-8D to +8D

Step:0.125D

Symbol:+, -, +/-

Axis range:0~180º

Step:1º

Vertex distance:0mm, 12mm, 13.75mm

Minimum pupil diameter 2.0mm


Corneal curvature radius range:5.0mm to 10mm

Step:0.01mm

Corneal refractivity range:33.75D to 67.50D (when corner equivalent refractive index is 1.337)

Step:0.12D, 0.25D

Corneal astigmatism range:0D to 8D

Step:0.12D, 0.25D

Axis range:0~180º

Step:1º

Others:

Chart:Follow-up colorful fogging chart

Pupil diameter measurement:2.0mm to 14.0mm

Step:0.1mm

Measurement data:10 measure values for right and left eye

Monitor:7" LCD touch screen

Printer: Thermal printer (paper width 56mm)

Power:100V-240V, 60VA

Unit size:478*268*472mm

Net Weight:15kgs

Standard accessories:

User manual (1)
Dust cover (1)
Fuse (2)
Hexagonal wrench (1)
Print paper (8)
Power cord (1)
Cleaning cloth (1)
Test eye (1)

ALFA9100

Advanced Hartman Type Auto Refractometer
High speed image acquisition and image identification.
8-inch TFT touch screen, supports 360 degree rotation and 180 degree flip.

High speed image acquisition and image identification.

8-inch TFT touch screen, supports 360 degree rotation and 180 degree flip.

3D Intelligent measurement achieves auto focus.

Built-in thermal printer has auto paper cutting function.



Auto Refractometer and Refracto-Keratometer is one high precision instrument of objective measuring the patient’s eyes with unique optical system inside and accurate imaging analyzing and processing in Hartman technology. It’s mainly used to measure the patient’s diopter, including sphere power, cylinder power, optical axis, pupil distance and corneal curvature, to provide reference data for eyes’ treating and eyeglasses choice. The measurement result can be displayed on screen or printed out on the paper.



Specifications

VD Range: 0.0, 12.0, 13.75 and 15.0

Sphere Range: -20.00D ~ +20.00D (VD=12, 0.01 ,0.06, 0.12, 0.25 Increments)

Cylinder Range:0.00D ~ ±10.00D (0.06, 0.12, 0.25 Increments)

Axis:1 degree ~ 180 degree (1 degree Increment)

Cylinder Symbol:-, +, mixed

PD Range:10mm~86mm

Pupil Distance:2.00mm~8.00mm

Mini Pupil Size:2.0mm

Curvature Radius:5.0mm~10.0mm (0.01mm Increments)

Refractive Power:33.00D~67.00D

Cylindrical Power:0.00D~-15.00D (0.06D/0.12D/0.25D Increments)

Axis:1° ~180°

Target:Auto Fog

Average Measurement Time:<0.5 second

Max Brightness:<30uw (Safety Assure)

Date Save:10 Groups Left/Right Eye

Printer:57mm Width, Auto Cutting

Power:AC 100~250V, 50/60Hz

Gross Weight:26.5kgs

Net Weight:22kgs

Standard Acessories:User’s Manual (1)
Dustproof Cover (1)
Lens Dustproof Piston (1)
Model Eye (1)
Power Line (1)
Chinrest Paper (1)
Cleaning Cloth (1)
Printing Paper (1)
Fuse (2)
Chinrest Pin (2)