DFV - Designs for Vision - optometry, ophthalmic, optician supplies and service in Australia and New Zealand



Automated Refractors / Keratometers

Nidek AR 330A - 310A Auto Refractor
 

Excellent Measurement Accuracy
The combination of new measuring principle - Pupil Zone Imaging Method - and unique technology - SLD - offers high accuracy and reliability in refraction measurement.

1. Pupil Zone Imaging Method
The NIDEK AR-330A / 310A adopts the advanced Pupil Zone Imaging Method for refraction measurement, which analyzes a wider area (Max. ø4 mm) to obtain more reliable and realistic data that is closer to subjective refraction.

2. SLD (Super Luminescent Diode)
The AR-330A / 310A uses the SLD (Super Luminescent Diode) and highly sensitive CCD device for improved image quality. The image with the SLD is sharper and clearer than those with the LED, and the system offers greatly improved measurement capability even with dense cataract and IOL implanted eyes.

# Wide Measurement Range: -30 to +25D
# Smallest Measurable Pupil Size: ø2mm
# Informative 5.7-inch Tiltable Color LCD
# 3D* Auto Tracking & Auto Shooting
          (*3D: AR-330A only)
# High Speed Printer with Easy Loading & Auto Cutter

 

 

 

 
Nidek
Nidek AR-20 and Nidek ARK-30 Hand-Held Auto Refractometer
  Lightweight & Multifunctional
  • Lightweight & Portable
  • Compact Station
  • Data Memory for 30 Persons
  • Wireless Communication

Excellent Accuracy

  • Accurate and Speedy Measurement
  • Auto-Shot Function
  • AI Measuring Function
  • Focusing Indicator

For Maximum Ease of Use

  • Clear Monitor Display
  • R/L Auto Selection
  • Quick Mode
  • IOL Mode Auto Selection
  • 90° Correction Function
  • Built-in Forehead Rest
  • Eye Mask & Target
  • Simple Battery-Charging System
  • System Upgrade with Nidek AOS-2100/800/600

More Advanced Functions

  • Auto Shot & AI Mode
  • Instand Selection Button for R/K Mode

These details relate to both products (the ARK-30 also measuring the corneal curvature).
For full specifications, please contact Designs for Vision.

 

 

 

Eye mask covers the unmeasured eye, permitting the patient to naturally fixate on the target (scenery chart).

Nidek ARK-530A - 510A AutoRefractor/Keratometer
 
  • Excellent Measurement Accuracy
  • Highly Accurate Refractometer

The combination of new measuring principle - Pupil Zone Imaging Method - and unique technology - SLD - offers high accuracy and reliability in refraction measurement.

1. Pupil Zone Imaging Method
The NIDEK ARK-530A / 510A adopts the advanced Pupil Zone Imaging Method for refraction measurement, which analyzes a wider area (Max. ø4 mm) to obtain more reliable and realistic data that is closer to subjective refraction.

2. SLD (Super Luminescent Diode)
The ARK-530A / 510A uses the SLD (Super Luminescent Diode) and highly sensitive CCD device for improved image quality. The image with the SLD is sharper and clearer than those with the LED, and the system offers greatly improved measurement capability even with dense cataract and IOL implanted eyes.

Reliable Keratometer
The ARK-530A/510A provides ordinary measurement (ø3.3 mm) using a mire ring, and also peripheral measurement (ø6 mm) using 4 points, both of which offer reliable and accurate keratometry data. The ARK-530A / 510A uses double mire rings for better alignment and observation.

* Wide Measurement Range: -30 to +25D
* Smallest Measurable Pupil Size: ø2mm
* Informative 5.7-inch Tiltable Color LCD
* 3D # Auto Tracking & Auto Shooting
         # 3D: ARK-530A only
* High Speed Printer with Easy Loading & Auto Cutter




Nidek ARK-9000 - OPD Scan Refractive Power / Corneal Analyzer
  Corneal Topography
 Both corneal topography and refractive error data are measured together in a single step to minimize alignment errors.

AutoRefractor & Keratometer
 Objective autorefractometry and autokeratometric readings of sphere, cylinder and axis values are simultaneously determined.

Features

  • Wide range of measurement for both sphere and cylinder
    (Sph: -20.0 to +22.0D; Cyl: 0.0 to ±12.0D)
  • Measures 1,440 points in 0.4 seconds
  • Precise mapping of irregular astigmatism
  • XYZ fully automatic alignment
  • Glare-free topography measurements
  • Multiple pre-set map layouts for display and print
  • Touch Screen operation
  • Windows -based operating software
  • Space-saving footprint
  • High resolution display (10.4 TFT-Color-LCD)
  • Database management capability

Click here for more details.

 
Nidek KM-500 Hand-held Keratometer
 

Handheld auto keratometer with advanced functions. Hold KM-500 above the printer (optional), and press print button for infrared transmission to the printer.

 

 

 

Click here for more details.
Nidek
Nidek RKT 7700 Auto Ref/Kerato/Tonometer
  Auto Ref/Keratometer & Non-Contact Tonometer in One Unit
Combining the measurement of refractive power, corneal curvature and intraocular pressure (IOP), the device provides faster and accurate patient care in clinics and hospitals.

Space Saving
TONOREF RKT-7700, providing auto ref/keratometry and tonometry, saves space and offers great efficiency as well as patient convenience, eliminating the burden of moving from one device to another for each measurement.

High-Speed & Reliable Measurement
With NIDEK's advanced technologies, the TONOREF RKT-7700 provides highly accurate, reliable and fast measurement, with significantly reduced measurement time.

3D Auto-Tracking & Auto-Shooting
The auto-alignment (X & Y directions), auto-focusing (Z direction) and auto-shooting provides faster, simpler and more accurate measurements. When alignment is performed correctly, measurement starts automatically.

Printer with Automatic Paper Cutter
The ARK and NT data can be automatically separated when printing.

Tiltable LCD Monitor
The clear 5-inch TFT color LCD with tilting function offers easy operation even for a standing operator. The standing operator is still able to see the monitor while lifting the patient's eyelid to help hold the eye open.

One-Touch Lock
The upper movable part of the unit can be fixed with the advanced one-touch lock.

Patient-friendly Softer Air
 The TONOREF RKT-7700's advanced APC (Automatic Puff Control) function provides softer air for IOP measurement, providing increased patient comfort.

Safety First - Patient Detection Sensor
When a patient is present in front of the unit, the chinrest does not move when calibration and initialization is ongoing.







 
   

 

 


     

 

Designs for Vision (c) 2010 - Australia and New Zealand  

Phone DFV (Australia): 1800 225 307      (+61 2 9550 6966)