Huvitz HRK-8000A Auto Ref-Keratometer with Wavefront Technology
Hartmann-Shack wavefront sensor, which analyzes many focal spots of
a light wavefront.
Or please call FAISAL: 079 242 2817 or AHMED: 082 414 1472
Experience the whole new wavefront Auto Ref-Keratometer form Huvitz, HRK-8000A!
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Unlike many conventional diagnostic devices, HRK-8000A is based on Hartmann-Shack wavefront sensor, which analyzes many focal spots of a light wavefront.
It has the ability to measure not just the basic refraction error of a customer, but to obtain a spatially resolved refraction map.
The new HRK-8000A utilizes a unique wavefront analysis algorithm and surpasses conventional and simple refraction offering added values with high order aberration data output for customized lenses and observation of patients before and after refractive surgery.
Optimized Optical System
Wavefront Technology measures the wavefront of light reflected from the retina and the refractive power with various sensors divided by sectors and analyzes them with extreme precision.
Micro Lens Array
Huvitz’ own developed Micro Lens Array creates a number of separated focal spots, of which the pattern provides valuable information of the customer’s ocular system.
Customized Lens Manufacturing
High order aberration and Zernike map data output function allow premium custom spectacle or contact lens manufacturers to improves vision accuracy and power.
More Data on Aberration Measurement
High order aberration data such as Coma, Trefoil, Spherical Aberration, Secondary Astigmatism, and Tetrafoil, which was only available in wavefront aberrometers, now is available in Huvitz HRK-8000A!
Clinical usage of this data is all in your hands!
High Order Aberration Map is on!
Besides the conventional data such as Spherical, Cylinder and Axis, the high order aberration data is displayed in a graphical Zernike refraction map for better understanding of patient’s eyes and superior clinical decision making.
PSF & Image Simulation
Point Spread Function (PSF) and chart simulation of retinal display can make patients understood in a much better way of their clinical status of eyes and customized lens benefits.
Color View Mode!
The Full Color CCD camera and white LED light source in the auto refkeratometer enable you to see eyes and contact lens fitting status which was previously only possible with slit lamps.
Peripheral Keratometry Measurement
HRK-8000A provides peripheral keratometry measurement data that can be greatly useful for fitting contact lenses.
Ultra High Precision KER Data
Mire ring and LED sources enable highly reliable keratometry data of the corneal base curve to be obtained.
Contact Lens Fitting Assistance Guide
The World’s First contact lens fitting function in an auto ref-keratometer enables you to see fluorescein liquid with blue illumination.
The HRK-8000A also analyzes and simulates the lens fitting status with automatic calculation and recommendation.
Contact Lens Prescription Guide
Image capture and contrast regulation is possible.
The HRK-8000A gives you the best On-K fitting guide based on the base curve and KER value measured!
Video
Specifications
| MEASUREMENT MODE | |
|---|---|
| K/R Mode | Continuous Keratometry & Refractometry |
| REF Mode | Refractometry |
| KER Mode | Keratometry |
| CLBC Mode | Contact Lens Base Curve Measurement |
| KER P Mode | Peripheral Keratometry |
| Color View Mode | Color View & Contact Lens Fitting Assistance (White & Blue LED Light) |
| REFRACTOMETRY | |
| Vertex Distanc(VD) | 0.0, 12.0, 13.5, 15.0 |
| Sphere(SPH) | -30.00~+25.00 (VD=12mm) (Increments: 0.01, 0.12, 0.25D) |
| Cylinder(CYL) | 0.00±2.00D (Increments 0.01, 0.12, 0.25D) |
| CLBC Mode | 1~180。( Increments:1。) |
| Cylinder Form | -, +, ± |
| Pupil Distance | 10~85mm |
| Minimum Pupil Diameter | ø2.0mm |
| KERATOMETRY | |
| Radius of Curvature | 5.0~13.0mm (Increments: 0.01mm) |
| Corneal Power |
|
| Corneal Astigmatism | 0.00~-15.00D (Increments:0.05, 0.12, 0.25D) |
| Axis | 0~180。(Increments:1。) |
| Pupil, Iris Diameter | 2.0~14.0mm (Increments:0.1mm) |
| Memory of Data | 10 measurements for each eye |
| MOVEMENT RANGE | |
| Up-Down | ±15mm |
| Left-Right | ±5mm ±2mm |
| Forward-Backward | ±5mm ±2mm |
| OTHERS | |
| Display | 7 inch Wide Color TFT LCD, Touch panel with Tilting function |
| Internal Printer | Thermal Line Printer with Auto Cutting function |
| Power Saving | Automatic switch-off(5min) |
| Power Supply | AC100-240V, 50/60Hz(Free Voltage), 60W |
| Dimension/ Weight | 262(W) x 518(D) x 441(H)mm / 20.9kg |
| Designs and details can be changed without prior notice for improvements. | |
